ALPINE-CVE-2026-112321
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-112321
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-112321.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-112321
- Upstream
- CVE-2026-112321
- Published
- 2026-11-09T19:16:41Z
- Modified
- 2026-11-10T09:30:02Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The AUTH_GSSAPI handler in lib/rpc/svc_auth_gssapi.c in MIT Kerberos 5 (aka krb5) does not free decoded arguments on certain error paths, which allows remote attackers to cause a denial of service (memory exhaustion in kadmind) via crafted AUTH_GSSAPI_INIT requests that trigger authentication failures.
- References