Bug 956334 (CVE-2007-6746) - CVE-2007-6746 telepathy-idle: does not properly validate SSL certificates
Summary: CVE-2007-6746 telepathy-idle: does not properly validate SSL certificates
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2007-6746
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 956335
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-04-24 17:29 UTC by Vincent Danen
Modified: 2019-09-29 13:03 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-10 11:00:31 UTC
Embargoed:


Attachments (Terms of Use)

Description Vincent Danen 2013-04-24 17:29:47 UTC
It was reported [1],[2] that telepathy-idle, an IRC backend for the Telepathy framework, did not check the server's SSL/TLS certificate for validity [3].  This could allow an attacker to carry out man-in-the-middle attacks.

This flaw has existed in the source since 2007, and versions 0.1.11 through to 0.1.14 use GLib for TLS, so they did very basic checks on certificates, but did not check that the certificate issuer was a trusted CA, that the identity matched the server's hostname, or that the certificate had not expired.

The forthcoming 0.1.15 release will fix this flaw; a patch is attached to the upstream bug [4].


[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706094
[2] http://www.openwall.com/lists/oss-security/2013/04/24/5
[3] https://bugs.freedesktop.org/show_bug.cgi?id=63810
[4] https://bugs.freedesktop.org/attachment.cgi?id=78341

Comment 2 Vincent Danen 2013-04-24 17:32:34 UTC
Created telepathy-idle tracking bugs for this issue

Affects: fedora-all [bug 956335]

Comment 3 Agostino Sarubbo 2013-04-24 18:23:21 UTC
Typo in the summary: telepath -> telepathy

Comment 4 Jan Lieskovsky 2013-04-25 09:36:25 UTC
(In reply to comment #3)
> Typo in the summary: telepath -> telepathy

Thank you, Agostino.

Comment 5 Jan Lieskovsky 2013-04-30 07:34:17 UTC
The CVE identifier of CVE-2007-6746 has been assigned:
  http://www.openwall.com/lists/oss-security/2013/04/29/19

to this issue.

Comment 6 Fedora Update System 2013-05-03 01:56:57 UTC
telepathy-idle-0.1.15-1.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Product Security DevOps Team 2019-06-10 11:00:31 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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