Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/108200?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/108200?format=api", "purl": "pkg:rpm/redhat/python-cryptography@2.1.4-3?arch=el7ost", "type": "rpm", "namespace": "redhat", "name": "python-cryptography", "version": "2.1.4-3", "qualifiers": { "arch": "el7ost" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5762?format=api", "vulnerability_id": "VCID-4nw9-zhuy-y7cz", "summary": "A flaw was found in python-cryptography versions between >=1.9.0 and <2.3. The finalize_with_tag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalize_with_tag an attacker could craft an invalid payload with a shortened tag (e.g. 1 byte) such that they would have a 1 in 256 chance of passing the MAC check. GCM tag forgeries can cause key leakage.", "references": [ { "reference_url": "https://access.redhat.com/errata/RHSA-2018:3600", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/errata/RHSA-2018:3600" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-10903.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/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-2018-10903.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-10903", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.4387", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43942", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43951", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43889", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43905", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43938", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43919", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43826", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43829", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43749", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43867", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43937", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43914", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43874", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00214", "scoring_system": "epss", "scoring_elements": "0.43917", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-10903" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10903", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10903" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10903", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10903" }, { "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", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/advisories/GHSA-fcf9-3qw3-gxmj", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-fcf9-3qw3-gxmj" }, { "reference_url": "https://github.com/pyca/cryptography", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography" }, { "reference_url": "https://github.com/pyca/cryptography/commit/d4378e42937b56f473ddade2667f919ce32208cb", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/commit/d4378e42937b56f473ddade2667f919ce32208cb" }, { "reference_url": "https://github.com/pyca/cryptography/pull/4342", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/pull/4342" }, { "reference_url": "https://github.com/pyca/cryptography/pull/4342/commits/688e0f673bfbf43fa898994326c6877f00ab19ef", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/pyca/cryptography/pull/4342/commits/688e0f673bfbf43fa898994326c6877f00ab19ef" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2018-52.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2018-52.yaml" }, { "reference_url": "https://usn.ubuntu.com/3720-1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://usn.ubuntu.com/3720-1" }, { "reference_url": "https://usn.ubuntu.com/3720-1/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3720-1/" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1602931", "reference_id": "1602931", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1602931" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904072", "reference_id": "904072", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904072" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10903", "reference_id": "CVE-2018-10903", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10903" } ], "fixed_packages": [], "aliases": [ "CVE-2018-10903", "GHSA-fcf9-3qw3-gxmj", "PYSEC-2018-52" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4nw9-zhuy-y7cz" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python-cryptography@2.1.4-3%3Farch=el7ost" }