CVE-2012-1014

The process_as_req function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.10.x before 1.10.3 does not initialize a certain structure member, which allows remote attackers to cause a denial of service (uninitialized pointer dereference and daemon crash) or possibly execute arbitrary code via a malformed AS-REQ request.

CVSS v2.0 9.0 HIGH

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:C

Exploitability : 10.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
http://lists.opensuse.org/opensuse-updates/2012-08/msg00016.html
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txt	Patch Vendor Advisory
http://www.debian.org/security/2012/dsa-2518
http://lists.opensuse.org/opensuse-updates/2012-08/msg00016.html
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txt	Patch Vendor Advisory
http://www.debian.org/security/2012/dsa-2518

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mit:kerberos_5:1.10:::::::*
	cpe:2.3:a:mit:kerberos_5:1.10.1:::::::*
	cpe:2.3:a:mit:kerberos_5:1.10.2:::::::*

History

21 Nov 2024, 01:36

Type	Values Removed	Values Added
References	~~() http://lists.opensuse.org/opensuse-updates/2012-08/msg00016.html -~~	() http://lists.opensuse.org/opensuse-updates/2012-08/msg00016.html -
References	~~() http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txt - Patch, Vendor Advisory~~	() http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txt - Patch, Vendor Advisory
References	~~() http://www.debian.org/security/2012/dsa-2518 -~~	() http://www.debian.org/security/2012/dsa-2518 -

Information

Published : 2012-08-06 16:55

Updated : 2024-11-21 01:36

NVD link : CVE-2012-1014

Mitre link : CVE-2012-1014

CVE.ORG link : CVE-2012-1014

JSON object : View

Products Affected

mit

kerberos_5

CWE

NVD-CWE-Other

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