303723 – (CVE-2009-3295) <app-crypt/mit-krb5-1.7.1 DOS ticket request (CVE-2009-3295)

Bug 303723 (CVE-2009-3295) - <app-crypt/mit-krb5-1.7.1 DOS ticket request (CVE-2009-3295)

Summary: <app-crypt/mit-krb5-1.7.1 DOS ticket request (CVE-2009-3295)

Status:	RESOLVED FIXED

Alias:	CVE-2009-3295

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	High minor (vote)
Assignee:	Gentoo Security

URL:	http://web.mit.edu/kerberos/advisorie...
Whiteboard:	B3 [glsa]
Keywords:

Depends on:
Blocks:

Reported:	2010-02-06 14:40 UTC by Stefan Behte (RETIRED)
Modified:	2012-01-23 20:38 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description Stefan Behte (RETIRED) gentoo-dev

2010-02-06 14:40:28 UTC

CVE-2009-3295 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-3295):
  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.

Comment 1 Paweł Hajdan, Jr. (RETIRED) gentoo-dev

2011-02-19 10:18:53 UTC

The most recent release in the tree is now 1.8.3, not affected. B4-rated vulnerabilities get a GLSA vote.

Comment 2 Tim Sammut (RETIRED) gentoo-dev

2011-02-19 15:17:10 UTC

GLSA Vote: yes.

Comment 3 Stefan Behte (RETIRED) gentoo-dev

2011-02-22 22:01:19 UTC

Yes, added to glsa for #323525.

Comment 4 GLSAMaker/CVETool Bot gentoo-dev

2012-01-23 20:38:06 UTC

This issue was resolved and addressed in
 GLSA 201201-13 at http://security.gentoo.org/glsa/glsa-201201-13.xml
by GLSA coordinator Sean Amoss (ackle).