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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2012-1014
HistoryAug 06, 2012 - 4:55 p.m.

CVE-2012-1014

2012-08-0616:55:00
Debian Security Bug Tracker
security-tracker.debian.org
10

9 High

CVSS2

Access Vector

NETWORK

Access 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

0.06 Low

EPSS

Percentile

93.4%

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.

9 High

CVSS2

Access Vector

NETWORK

Access 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

0.06 Low

EPSS

Percentile

93.4%