CVE-2014-9421
- State
- Published
- Severity
- Not scored
- Published
- Feb 19, 2015
- Updated
- Aug 6, 2024
- Reserved
- Dec 26, 2014
Description
The auth_gssapi_unwrap_data function in lib/rpc/auth_gssapi_misc.c in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 does not properly handle partial XDR deserialization, which allows remote authenticated users to cause a denial of service (use-after-free and double free, and daemon crash) or possibly execute arbitrary code via malformed XDR data, as demonstrated by data sent to kadmind.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- FEDORA-2015-2347vendor-advisory
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt
- RHSA-2015:0794vendor-advisory
- FEDORA-2015-2382vendor-advisory
- DSA-3153vendor-advisory
- openSUSE-SU-2015:0255vendor-advisory
- RHSA-2015:0439vendor-advisory
- SUSE-SU-2015:0290vendor-advisory
- MDVSA-2015:069vendor-advisory
- USN-2498-1vendor-advisory
- SUSE-SU-2015:0257vendor-advisory
- 72496vdb-entry
- https://github.com/krb5/krb5/commit/a197e92349a4aa2141b5dff12e9dd44c2a2166e3
- http://web.mit.edu/kerberos/advisories/2015-001-patch-r113.txt
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