550082 – ipsec-tools-0.8.2 gssapi vulnerability

Bug 550082 - ipsec-tools-0.8.2 gssapi vulnerability

Summary: ipsec-tools-0.8.2 gssapi vulnerability

Status:	RESOLVED DUPLICATE of bug 550118

Alias:	None

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

Importance:	Normal normal (vote)
Assignee:	Gentoo Security

URL:	http://seclists.org/fulldisclosure/20...
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2015-05-21 22:06 UTC by MickKi
Modified:	2015-05-22 08:06 UTC (History)
CC List:	0 users

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

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Description MickKi 2015-05-21 22:06:35 UTC

There is a null dereference crash in racoon's gssapi.c. which causes DoS on the IKE mechanism.

It requires USE="kerberos" which may not be in wide spread use.  

Reproducible: Always




Exploit and details here:  https://www.altsci.com/ipsec/ipsec-tools-sa.html

Patch posted here:  http://seclists.org/fulldisclosure/2015/May/83

-- 
Regards,
Mick

Comment 1 Agostino Sarubbo gentoo-dev

2015-05-22 08:06:03 UTC


*** This bug has been marked as a duplicate of bug 550118 ***