cve-2022-41916
Vulnerability from cvelistv5
Published
2022-11-15 00:00
Modified
2024-08-03 12:56
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS score ?
0.22% (0.41673)
Summary
Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC (via PKINIT) and kinit (via PKINIT), as well as any third-party applications using Heimdal's libhx509. Users should upgrade to Heimdal 7.7.1 or 7.8. There are no known workarounds for this issue.
References
security-advisories@github.comhttps://github.com/heimdal/heimdal/security/advisories/GHSA-mgqr-gvh6-23cxThird Party Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2022/11/msg00034.htmlMailing List, Third Party Advisory
security-advisories@github.comhttps://security.gentoo.org/glsa/202310-06
security-advisories@github.comhttps://security.netapp.com/advisory/ntap-20230216-0008/
security-advisories@github.comhttps://www.debian.org/security/2022/dsa-5287Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/heimdal/heimdal/security/advisories/GHSA-mgqr-gvh6-23cxThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/11/msg00034.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202310-06
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230216-0008/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5287Third Party Advisory
Impacted products
Vendor Product Version
heimdal heimdal Version: < 7.7.1
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}


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