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Gentoo Linux: CVE-2009-0845: MIT Kerberos 5: Multiple vulnerabilities

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Gentoo Linux: CVE-2009-0845: MIT Kerberos 5: Multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
03/27/2009
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token.

Solution(s)

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

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