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Gentoo Linux: CVE-2010-1322: MIT Kerberos 5: Multiple vulnerabilities

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Gentoo Linux: CVE-2010-1322: MIT Kerberos 5: Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
10/07/2010
Created
07/25/2018
Added
10/30/2017
Modified
04/05/2018

Description

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.

Solution(s)

  • gentoo-linux-upgrade-app-crypt-mit-krb5

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