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MIT Kerberos 5 uninitialized pointer
Published:06.10.2010
Source:BUGTRAQ
SecurityVulns ID:11182
Type:remote
Level:6/10
Description:Uninitialized pointer dereferense on TGS request processing.
Affected:MIT : krb5 1.8
CVE:CVE-2010-1322 (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, as demonstrated by a request from a Windows Active Directory client.)
Original documentdocumentMIT, MITKRB5-SA-2010-006 [CVE-2010-1322] KDC uninitialized pointer crash in authorization data handling (06.10.2010)

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