CVE-2012-1014

2012-08-0616:55:01

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

AI Score

7.8

Confidence

Low

EPSS

0.06

Percentile

93.5%

JSON

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.

Affected configurations

Nvd

Node

mitkerberos_5Match1.10

mitkerberos_5Match1.10.1

mitkerberos_5Match1.10.2

VendorProductVersionCPE
mitkerberos_51.10cpe:2.3:a:mit:kerberos_5:1.10:*:*:*:*:*:*:*
mitkerberos_51.10.1cpe:2.3:a:mit:kerberos_5:1.10.1:*:*:*:*:*:*:*
mitkerberos_51.10.2cpe:2.3:a:mit:kerberos_5:1.10.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mit	kerberos_5	1.10	cpe:2.3:a:mit:kerberos_5:1.10:::::::*
mit	kerberos_5	1.10.1	cpe:2.3:a:mit:kerberos_5:1.10.1:::::::*
mit	kerberos_5	1.10.2	cpe:2.3:a:mit:kerberos_5:1.10.2:::::::*