onyx --cves cve-2021-44532
CVE-2021-44532
- score
- <0.1
- cvss
- 5.3
- epss
- 10.4%
- published
- 2022-02-24
- kev added
- —
- first seen
Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 contain a hostname validation bypass caused by converting SANs to a string format, letting attackers bypass name constraints when validating peer certificates, exploit requires crafted certificates with name constraints.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
References 6
- https://hackerone.com/reports/1429694
- https://security.netapp.com/advisory/ntap-20220325-0007/
- https://www.debian.org/security/2022/dsa-5170
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://nodejs.org/en/blog/vulnerability/jan-2022-security-releases/