Unscored severity · published Feb 19, 2015
CVE-2014-5352
The krb5_gss_process_context_token function in lib/gssapi/krb5/process_context_token.c in the libgssapi_krb5 library in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through…
–
CVSS
6.2%
EPSS
No
On KEV
Description
The krb5_gss_process_context_token function in lib/gssapi/krb5/process_context_token.c in the libgssapi_krb5 library 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 maintain security-context handles, 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 crafted GSSAPI traffic, as demonstrated by traffic to kadmind.
Exploitation
Is it being used?
Exploit prediction (EPSS)6.2% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
K5
Kerberos 5 · Mit
1.11; 1.11.1; 1.11.2; 1.11.3; 1.11.4; 1.11.5; +4 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-5352
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-5352
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2015-02/msg00044.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-0439.html
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