Bug 191376

Summary:	CVE-2006-2276 quagga locks with command sh ip bgp
Product:	Red Hat Enterprise Linux 4	Reporter:	Josh Bressers <bressers>
Component:	quagga	Assignee:	Jay Fenlason <fenlason>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.0	CC:	jfeeney
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:	source=cve,reported=20060510,public=20060329,impact=moderate
Fixed In Version:	RHSA-2006-0525	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-06-01 17:38:50 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:
Bug Blocks:	192758

Description Josh Bressers 2006-05-11 13:57:19 UTC

quagga locks with command sh ip bgp

It is possible to caue the quagga daemon and consume large quantities
of CPU and stop responding.  If a remote user is able to connect to
the telnet interface, it becomes possible to issue a commmand that
will DoS quagga.

More information can be found here.

http://www.quagga.net/news2.php?y=2006&m=5&d=4#id1146764580


This issue also affects RHEL3

Comment 3 Red Hat Bugzilla 2006-06-01 17:38:50 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2006-0525.html