Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/102659?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/102659?format=api", "purl": "pkg:rpm/redhat/etcd@3.3.23-1?arch=el8ost", "type": "rpm", "namespace": "redhat", "name": "etcd", "version": "3.3.23-1", "qualifiers": { "arch": "el8ost" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/14136?format=api", "vulnerability_id": "VCID-15ma-yxfn-xbeu", "summary": "Etcd Gateway can include itself as an endpoint resulting in resource exhaustion\n### Vulnerability type\nDenial of Service\n\n### Detail\nThe etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15114.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15114.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15114", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61605", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61511", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61506", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61456", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61505", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61565", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61526", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61554", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61355", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61431", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.6146", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.6143", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61478", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61493", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61514", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61501", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.6148", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.6152", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61524", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61508", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61494", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15114" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15114", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15114" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15114", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15114" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868874", "reference_id": "1868874", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868874" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740", "reference_id": "968740", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0916", "reference_id": "RHSA-2021:0916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0916" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2438", "reference_id": "RHSA-2021:2438", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2438" }, { "reference_url": "https://usn.ubuntu.com/5628-1/", "reference_id": "USN-5628-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5628-1/" }, { "reference_url": "https://usn.ubuntu.com/USN-5628-2/", "reference_id": "USN-USN-5628-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-5628-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-15114", "GHSA-2xhq-gv6c-p224" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-15ma-yxfn-xbeu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51704?format=api", "vulnerability_id": "VCID-3533-gs1j-8yby", "summary": "etcd has no minimum password length\n### Vulnerability type\nAccess Control\n\n### Workarounds\nThe etcdctl and etcd API do not enforce a specific password length during user creation or user password update operations. [It is the responsibility of the administrator to enforce these requirements](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/authentication.md#notes-on-password-strength).\n\n### Detail\netcd does not perform any password length validation, which allows for very short passwords, such as those with a length of one. This may allow an attacker to guess or brute-force users’ passwords with little computational effort.\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15115.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15115.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15115", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56135", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56121", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56047", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56068", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56043", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.55996", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56044", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56104", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56053", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56077", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.55975", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56085", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56106", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56086", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56137", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56142", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56153", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.5613", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56113", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.56148", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00332", "scoring_system": "epss", "scoring_elements": "0.5615", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15115" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15115", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15115" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/etcd-io/etcd", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd" }, { "reference_url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15115", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15115" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868878", "reference_id": "1868878", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868878" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740", "reference_id": "968740", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0916", "reference_id": "RHSA-2021:0916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0916" } ], "fixed_packages": [], "aliases": [ "CVE-2020-15115", "GHSA-4993-m7g5-r9hh" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3533-gs1j-8yby" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/14131?format=api", "vulnerability_id": "VCID-7ebn-2p3p-bfg9", "summary": "Improper Preservation of Permissions in etcd\n### Vulnerability type\nAccess Controls\n\n### Detail\netcd creates certain directory paths (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients) with restricted access permissions (700) by using the os.MkdirAll. This function does not perform any permission checks when a given directory path exists already.\n### Specific Go Package Affected\ngithub.com/etcd-io/etcd/pkg/fileutil\n### Workarounds\nMake sure these directories have the desired permit (700).\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15113.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15113.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15113", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06656", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06182", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06194", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06346", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06361", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06388", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06401", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06418", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06541", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06608", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.0662", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06632", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06114", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06152", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06183", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06167", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06209", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06248", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06239", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06234", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06224", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15113" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15113", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15113" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/etcd-io/etcd/commit/6be5c54c94298ae6746a574d2af8227d0c9a998b", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/commit/6be5c54c94298ae6746a574d2af8227d0c9a998b" }, { "reference_url": "https://github.com/etcd-io/etcd/commit/e5424fc474b274c9e6b5205165015bc2035745f2", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/commit/e5424fc474b274c9e6b5205165015bc2035745f2" }, { "reference_url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15113", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15113" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868870", "reference_id": "1868870", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868870" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740", "reference_id": "968740", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0916", "reference_id": "RHSA-2021:0916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0916" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2438", "reference_id": "RHSA-2021:2438", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2438" }, { "reference_url": "https://usn.ubuntu.com/5628-1/", "reference_id": "USN-5628-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5628-1/" }, { "reference_url": "https://usn.ubuntu.com/USN-5628-2/", "reference_id": "USN-USN-5628-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-5628-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-15113", "GHSA-chh6-ppwq-jh92" ], "risk_score": 3.2, "exploitability": "0.5", "weighted_severity": "6.4", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7ebn-2p3p-bfg9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30814?format=api", "vulnerability_id": "VCID-e63c-7p3h-f3gj", "summary": "Panic due to malformed WALs in go.etcd.io/etcd\n### Vulnerability type\nData Validation\n\n### Detail\nThe size of a record is stored in the length field of a WAL file and no additional validation is done on this data. Therefore, it is possible to forge an extremely large frame size that can unintentionally panic at the expense of any RAFT participant trying to decode the WAL.\n\n### Specific Go Packages Affected\ngithub.com/etcd-io/etcd/wal\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15106.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15106.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15106", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.3496", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.34934", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35029", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.34993", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.34921", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35042", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35131", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00149", 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"scoring_elements": "0.35443", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35398", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35291", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.3549", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35514", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15106" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15106", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15106" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/etcd-io/etcd", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd" }, { "reference_url": "https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf" }, { "reference_url": "https://github.com/etcd-io/etcd/commit/4571e528f49625d3de3170f219a45c3b3d38c675", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/commit/4571e528f49625d3de3170f219a45c3b3d38c675" }, { "reference_url": "https://github.com/etcd-io/etcd/commit/f4b650b51dc4a53a8700700dc12e1242ac56ba07", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/commit/f4b650b51dc4a53a8700700dc12e1242ac56ba07" }, { "reference_url": "https://github.com/etcd-io/etcd/pull/11793", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/pull/11793" }, { "reference_url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-p4g4-wgrh-qrg2", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-p4g4-wgrh-qrg2" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15106", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15106" }, { "reference_url": "https://pkg.go.dev/vuln/GO-2020-0005", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://pkg.go.dev/vuln/GO-2020-0005" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868883", "reference_id": "1868883", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868883" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740", "reference_id": "968740", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0916", "reference_id": "RHSA-2021:0916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0916" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1407", "reference_id": "RHSA-2021:1407", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1407" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2438", "reference_id": "RHSA-2021:2438", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2438" }, { "reference_url": "https://usn.ubuntu.com/5628-1/", "reference_id": "USN-5628-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5628-1/" }, { "reference_url": "https://usn.ubuntu.com/USN-5628-2/", "reference_id": "USN-USN-5628-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-5628-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-15106", "GHSA-p4g4-wgrh-qrg2" ], "risk_score": 3.0, "exploitability": "0.5", "weighted_severity": "5.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e63c-7p3h-f3gj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51913?format=api", "vulnerability_id": "VCID-uyag-gzdr-kbf9", "summary": "etcd's WAL `ReadAll` method vulnerable to an entry with large index causing panic\n### Vulnerability type\nData Validation\n\n### Detail\nIn the ReadAll method in wal/wal.go, it is possible to have an entry index greater then the number of entries. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15112.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15112.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15112", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29464", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29384", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29364", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29442", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29431", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29367", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29509", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29572", "published_at": 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"value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29866", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.299", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29804", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29992", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29943", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15112" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15112", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15112" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/etcd-io/etcd", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd" }, { "reference_url": "https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf" }, { "reference_url": "https://github.com/etcd-io/etcd/commit/7d1cf640497cbcdfb932e619b13624112c7e3865", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/commit/7d1cf640497cbcdfb932e619b13624112c7e3865" }, { "reference_url": "https://github.com/etcd-io/etcd/commit/f4b650b51dc4a53a8700700dc12e1242ac56ba07", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/commit/f4b650b51dc4a53a8700700dc12e1242ac56ba07" }, { "reference_url": "https://github.com/etcd-io/etcd/pull/11793", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/pull/11793" }, { "reference_url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15112", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15112" }, { "reference_url": "https://pkg.go.dev/vuln/GO-2020-0005", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://pkg.go.dev/vuln/GO-2020-0005" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868872", "reference_id": "1868872", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868872" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740", "reference_id": "968740", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0916", "reference_id": "RHSA-2021:0916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0916" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1407", "reference_id": "RHSA-2021:1407", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1407" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2438", "reference_id": "RHSA-2021:2438", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2438" }, { "reference_url": "https://usn.ubuntu.com/5628-1/", "reference_id": "USN-5628-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5628-1/" }, { "reference_url": "https://usn.ubuntu.com/USN-5628-2/", "reference_id": "USN-USN-5628-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-5628-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-15112", "GHSA-m332-53r6-2w93" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-uyag-gzdr-kbf9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/14182?format=api", "vulnerability_id": "VCID-vj2t-6kre-53h6", "summary": "Etcd Gateway TLS authentication only applies to endpoints detected in DNS SRV records\n### Vulnerability type\nCryptography\n\n### Workarounds\nRefer to the [gateway documentation](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/gateway.md). The vulnerability was spotted due to unclear documentation of how the gateway handles endpoints validation.\n\n### Detail\nWhen starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, which occurs in the discoverEndpoints function. No authentication is performed against endpoints provided in the --endpoints flag. The auditors has noted that appropriate documentation of this validation functionality plus deprecation of this misleading functionality is an acceptable path forward.\n \n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15136.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15136.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15136", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54104", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54055", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54022", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54032", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54004", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.53952", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.53994", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.5405", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54008", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54033", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.53946", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.53964", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.53991", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.53966", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54018", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54065", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54046", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54028", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54068", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00308", "scoring_system": "epss", "scoring_elements": "0.54073", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15136" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15136", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15136" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/gateway.md", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/gateway.md" }, { "reference_url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-wr2v-9rpq-c35q", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-wr2v-9rpq-c35q" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15136", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15136" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868880", "reference_id": "1868880", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868880" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968752", "reference_id": "968752", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968752" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0916", "reference_id": "RHSA-2021:0916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0916" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2438", "reference_id": "RHSA-2021:2438", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2438" } ], "fixed_packages": [], "aliases": [ "CVE-2020-15136", "GHSA-wr2v-9rpq-c35q" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vj2t-6kre-53h6" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/etcd@3.3.23-1%3Farch=el8ost" }