Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/39533?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/39533?format=api", "purl": "pkg:maven/org.apache.kafka/kafka@2.7.2", "type": "maven", "namespace": "org.apache.kafka", "name": "kafka", "version": "2.7.2", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "2.8.2", "latest_non_vulnerable_version": "3.9.1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11272?format=api", "vulnerability_id": "VCID-3jvm-ph93-bfch", "summary": "Information Exposure Through Discrepancy\nSome components in Apache Kafka use `Arrays.equals` to validate a password or key, which is vulnerable to timing attacks that make brute force attacks for such credentials more likely to be successful.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38153.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38153.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38153", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77562", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77621", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77623", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77639", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77612", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77605", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77577", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77596", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01058", "scoring_system": "epss", "scoring_elements": "0.77569", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78836", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78839", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78926", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78904", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78886", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78869", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78862", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01188", "scoring_system": "epss", "scoring_elements": "0.78834", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38153" }, { "reference_url": "https://github.com/apache/kafka", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/kafka" }, { "reference_url": "https://kafka.apache.org/cve-list", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kafka.apache.org/cve-list" }, { "reference_url": "https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cdev.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cdev.kafka.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cusers.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r26390c8b09ecfa356582d665b0c01f4cdcf16ac047c85f9f9f06a88c@%3Cusers.kafka.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r35322aec467ddae34002690edaa4d9f16e7df9b5bf7164869b75b62c@%3Cdev.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r35322aec467ddae34002690edaa4d9f16e7df9b5bf7164869b75b62c@%3Cdev.kafka.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cdev.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cdev.kafka.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cusers.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r45cc0602d5f2cbb72e48896dfadf5e5b87ed85630449598b40e8f0be@%3Cusers.kafka.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cdev.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cdev.kafka.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cusers.kafka.apache.org%3E", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rd9ef217b09fdefaf32a4e1835b59b96629542db57e1f63edb8b006e6@%3Cusers.kafka.apache.org%3E" }, { "reference_url": "https://support.confluent.io/hc/en-us/articles/4407632156692-CVE-2021-38153-Confluent-Platform-Vulnerability-Timing-attacks", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://support.confluent.io/hc/en-us/articles/4407632156692-CVE-2021-38153-Confluent-Platform-Vulnerability-Timing-attacks" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujan2022.html", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujul2022.html", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2009041", "reference_id": "2009041", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2009041" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38153", "reference_id": "CVE-2021-38153", "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" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38153" }, { "reference_url": "https://github.com/advisories/GHSA-3j6g-hxx5-3q26", "reference_id": "GHSA-3j6g-hxx5-3q26", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-3j6g-hxx5-3q26" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0138", "reference_id": "RHSA-2022:0138", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0138" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0219", "reference_id": "RHSA-2022:0219", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0219" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0501", "reference_id": "RHSA-2022:0501", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0501" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0589", "reference_id": "RHSA-2022:0589", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0589" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0737", "reference_id": "RHSA-2022:0737", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0737" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:2232", "reference_id": "RHSA-2022:2232", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:2232" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532", "reference_id": "RHSA-2022:5532", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5532" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5606", "reference_id": "RHSA-2022:5606", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5606" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6407", "reference_id": "RHSA-2022:6407", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6407" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/39532?format=api", "purl": "pkg:maven/org.apache.kafka/kafka@2.6.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kafka/kafka@2.6.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/39533?format=api", "purl": "pkg:maven/org.apache.kafka/kafka@2.7.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kafka/kafka@2.7.2" } ], "aliases": [ "CVE-2021-38153", "GHSA-3j6g-hxx5-3q26" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3jvm-ph93-bfch" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kafka/kafka@2.7.2" }