CVE-2011-4151

Published: 20 October 2011

The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.

Priority

Status

Package	Release	Status
krb5 Launchpad, Ubuntu, Debian	hardy	Not vulnerable
	lucid	Released (1.8.1+dfsg-2ubuntu0.10)
	maverick	Released (1.8.1+dfsg-5ubuntu0.8)
	natty	Released (1.8.3+dfsg-5ubuntu2.2)
	oneiric	Not vulnerable (1.9.1+dfsg-1ubuntu1.1)
	upstream	Pending (1.8.5)

References

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt
https://ubuntu.com/security/notices/USN-1233-1
https://www.cve.org/CVERecord?id=CVE-2011-4151
NVD
Launchpad
Debian

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