9

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 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MitKerberos 5 Version1.11
MitKerberos 5 Version1.11.1
MitKerberos 5 Version1.11.2
MitKerberos 5 Version1.11.3
MitKerberos 5 Version1.11.4
MitKerberos 5 Version1.11.5
MitKerberos 5 Version1.12
MitKerberos 5 Version1.12.1
MitKerberos 5 Version1.12.2
MitKerberos 5 Version1.13
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.21% 0.926
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://rhn.redhat.com/errata/RHSA-2015-0439.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html
http://lists.opensuse.org/opensuse-updates/2015-02/msg00044.html
http://www.ubuntu.com/usn/USN-2498-1
http://rhn.redhat.com/errata/RHSA-2015-0794.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html
http://web.mit.edu/kerberos/advisories/2015-001-patch-r113.txt
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt
http://www.debian.org/security/2015/dsa-3153
http://www.mandriva.com/security/advisories?name=MDVSA-2015:069
http://www.securityfocus.com/bid/72495
https://github.com/krb5/krb5/commit/82dc33da50338ac84c7b4102dc6513d897d0506a
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