Bug 1356183 (CVE-2016-5391)

Summary:	CVE-2016-5391 libreswan: IKEv2 bogus proposal lacking DH transform causes pluto daemon restart
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	pwouters, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-09-14 06:59:00 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:

Description Andrej Nemec 2016-07-13 15:12:21 UTC

A vulnerability was found in libreswan 3.17. IKEv2 bogus proposal lacking DH transform causes pluto daemon to restart.

Comment 1 Andrej Nemec 2016-07-13 15:12:25 UTC

Acknowledgments:

Name: Paul Wouters (Red Hat)

Comment 2 Paul Wouters 2016-07-13 16:03:54 UTC

Note that 3.17 has not been shipped in RHEL, only Fedora

Comment 4 Paul Wouters 2016-09-13 22:47:22 UTC

This bug can be closed.

Comment 5 Andrej Nemec 2016-09-14 06:58:28 UTC

External references:

https://libreswan.org/security/CVE-2016-5391/CVE-2016-5391.txt