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ubuntucveUbuntu.comUB:CVE-2010-1322
HistoryOct 05, 2010 - 12:00 a.m.

CVE-2010-1322

2010-10-0500:00:00
ubuntu.com
ubuntu.com
12

0.887 High

EPSS

Percentile

98.7%

The merge_authdata function in kdc_authdata.c in the Key Distribution
Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not
properly manage an index into an authorization-data list, which allows
remote attackers to cause a denial of service (daemon crash), or possibly
obtain sensitive information, spoof authorization, or execute arbitrary
code, via a TGS request that triggers an uninitialized pointer dereference,
as demonstrated by a request from a Windows Active Directory client.

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchkrb5< 1.8.1+dfsg-2ubuntu0.3UNKNOWN