Bug 851913 (CVE-2012-4670)

Summary:	CVE-2012-4670 tigase: Prone to unsolicited XMPP Dialback attacks
Product:	[Other] Security Response	Reporter:	Kurt Seifried <kseifried>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	extras-orphan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-08-22 15:32:18 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:	851914
Bug Blocks:

Description Kurt Seifried 2012-08-27 03:35:54 UTC

Common Vulnerabilities and Exposures assigned an identifier CVE-2012-4670 to
the following vulnerability:

Name: CVE-2012-4670
Reference: MISC:http://xmpp.org/resources/security-notices/server-dialback/ [Open URL]
Reference: CONFIRM:http://www.tigase.org/content/finally-version-510-final-available [Open URL]
Reference: CONFIRM:https://projects.tigase.org/projects/tigase-server/repository/revisions/2953/diff [Open URL]

Tigase XMPP Server before 5.1.0 does not verify that a request was
made for an XMPP Server Dialback response, which allows remote XMPP
servers to spoof domains via a (1) Verify Response or (2)
Authorization Response.

Comment 1 Kurt Seifried 2012-08-27 03:37:17 UTC

Created tigase-server tracking bugs for this issue

Affects: epel-all [bug 851914]