GHSA-2qxh-4mwr-mcgwMediumCVSS 6.5
xdr_krb5_tl_data() in lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) does not free...
🔗 CVE IDs covered (1)
📋 Description
xdr_krb5_tl_data() in lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) does not free partially decoded data on failure, which allows remote authenticated users to cause a denial of service (memory leak in kadmind) via crafted RPC requests that trigger a decode failure.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-112316
- https://access.redhat.com/security/cve/CVE-2026-112316
- https://bugzilla.redhat.com/show_bug.cgi?id=2479331
- https://access.redhat.com/errata/RHSA-2026:99624
- https://access.redhat.com/errata/RHSA-2026:99625
- https://access.redhat.com/errata/RHSA-2026:99715
- https://access.redhat.com/errata/RHSA-2026:99716
- https://access.redhat.com/errata/RHSA-2026:97811
- https://github.com/advisories/GHSA-2qxh-4mwr-mcgw