Bug 221440 (CVE-2006-6870)

Summary:	CVE-2006-6870 Maliciously crafted packed can DoS avahi daemon
Product:	[Fedora] Fedora	Reporter:	Lubomir Kundrak <lkundrak>
Component:	avahi	Assignee:	Martin Bacovsky <mbacovsk>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	6	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
URL:	http://avahi.org/ticket/84
Whiteboard:	source=gentoo,impact=important,public=20070103,reported=20070104
Fixed In Version:	avahi-0.6.16-1.fc6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-01-07 17:22:40 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	221439
Bug Blocks:	221726

Description Lubomir Kundrak 2007-01-04 17:41:38 UTC

+++ This bug was initially created as a clone of Bug #221439 +++

Description of problem:

Malformed compressed packed can trigger an endless loop
consuming 100% of cpu time upon its reception.

Version-Release number of selected component (if applicable):

FC5 (0.6.11), FC6 (0.6.15), RHEL5 (0.6.15)

Steps to Reproduce:

No reproducer available.

-- Additional comment from lkundrak on 2007-01-04 12:39 EST --
Created an attachment (id=144823)
Upstram patch for avahi Ticket #84 bug

Comment 1 Martin Bacovsky 2007-01-07 17:22:40 UTC

This bug should be fixed in avahi 0.6.16.

Comment 2 Kevin Kofler 2007-01-15 09:47:13 UTC

But the latest avahi in FC6 is still avahi-0.6.15-1.fc6.

Comment 3 Martin Bacovsky 2007-01-15 12:41:40 UTC

Avahi 0.6.16 was in testing. Today it was pushed to Final.