CVE-2023-36054
- Source
- https://cve.org/CVERecord?id=CVE-2023-36054
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-36054.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-36054
- Downstream
- Related
- Published
- 2023-08-07T00:00:00Z
- Modified
- 2026-07-15T02:08:49.087308371Z
- Summary
- [none]
- Details
-
lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because xdrkadm5principalentrec does not validate the relationship between nkeydata and the keydata array count.
- Database specific
{ "cna_assigner": "mitre", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/36xxx/CVE-2023-36054.json" }- References
-
- https://github.com/krb5/krb5/compare/krb5-1.20.1-final...krb5-1.20.2-final
- https://github.com/krb5/krb5/compare/krb5-1.21-final...krb5-1.21.1-final
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/36xxx/CVE-2023-36054.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-36054
- https://security.netapp.com/advisory/ntap-20230908-0004/
- https://web.mit.edu/kerberos/www/advisories/
- https://github.com/krb5/krb5/commit/ef08b09c9459551aabbe7924fb176f1583053cdd
- https://lists.debian.org/debian-lts-announce/2023/10/msg00031.html
Affected packages
Git / github.com/krb5/krb5
Affected ranges
- Type
- GIT
- Repo
- https://github.com/krb5/krb5
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixed
- Database specific
{ "source": [ "CPE_RANGE", "CPE_STRING", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "1.20.2" }, { "introduced": "1.21-NA" }, { "last_affected": "1.21-NA" }, { "introduced": "1.21-beta1" }, { "last_affected": "1.21-beta1" } ], "cpe": [ "cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*", "cpe:2.3:a:mit:kerberos_5:1.21:-:*:*:*:*:*:*", "cpe:2.3:a:mit:kerberos_5:1.21:beta1:*:*:*:*:*:*" ] }