Bug 1331372 – CVE-2016-4049 quagga: denial of service vulnerability in BGP routing daemon

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Bug 1331372 - (CVE-2016-4049) CVE-2016-4049 quagga: denial of service vulnerability in BGP routing daemon

Summary:	CVE-2016-4049 quagga: denial of service vulnerability in BGP routing daemon

Status:	NEW

Aliases:	CVE-2016-4049

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20160427,repor...
Keywords:	Reopened, Security

Depends On:	1331373 1391919
Blocks:	1331374 1386080
	Show dependency tree / graph

Reported:	2016-04-28 08:01 EDT by Martin Prpič
Modified:	2018-03-29 17:59 EDT (History)
CC List:	4 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:	A denial of service flaw was found in the Quagga BGP routing daemon (bgpd). Under certain circumstances, a remote attacker could send a crafted packet to crash the bgpd daemon resulting in denial of service.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2016-05-25 05:23:28 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2017:0794	normal	SHIPPED_LIVE	Moderate: quagga security and bug fix update	2017-03-21 08:50:48 EDT

Groups: None (edit)

Description Martin Prpič 2016-04-28 08:01:40 EDT

A denial of service flaw was found in the Quagga BGP routing daemon (bgpd). Under certain circumstances, an attacker could use a crafted packet to crash the bgpd service.

External References:

http://openwall.com/lists/oss-security/2016/04/27/7

Comment 1 Martin Prpič 2016-04-28 08:01:58 EDT

Created quagga tracking bugs for this issue:

Affects: fedora-all [bug 1331373]

Comment 5 errata-xmlrpc 2017-03-21 07:58:43 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2017:0794 https://rhn.redhat.com/errata/RHSA-2017-0794.html

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