CVE-2009-3295

Publication date 29 December 2009

Last updated 24 July 2024

Ubuntu priority

The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request.

Status

Show unmaintained releases

No maintained releases are affected by this CVE.

Package	Ubuntu Release	Status
krb5	9.10 karmic	Fixed 1.7dfsg~beta3-1ubuntu0.1
	9.04 jaunty	Not affected
	8.10 intrepid	Not affected
	8.04 LTS hardy	Not affected
	6.06 LTS dapper	Not affected

How can I get the fixes?
What do statuses mean?

References

MITRE
NVD
Launchpad
Debian

Related Ubuntu Security Notices (USN)

USN-879-1
Kerberos vulnerability
6 January 2010

Other references

https://www.cve.org/CVERecord?id=CVE-2009-3295