Description
The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1766-1 | New krb5 packages fix several vulnerabilities |
Ubuntu USN |
USN-755-1 | Kerberos vulnerabilities |
References
History
No history.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T04:48:52.498Z
Reserved: 2009-03-06T00:00:00.000Z
Link: CVE-2009-0846
No data.
Status : Modified
Published: 2009-04-09T00:30:00.267
Modified: 2026-04-23T00:35:47.467
Link: CVE-2009-0846
OpenCVE Enrichment
No data.
Debian DSA
Ubuntu USN