Bug 1060758 (CVE-2012-2249) - CVE-2012-2249 tor: denial of service via a renegotiation attempt
Summary: CVE-2012-2249 tor: denial of service via a renegotiation attempt
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2012-2249
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: 1060762
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-02-03 14:32 UTC by Murray McAllister
Modified: 2019-09-29 13:13 UTC (History)
0 users

Fixed In Version: tor 0.2.3.23-rc
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-03-03 14:32:35 UTC


Attachments (Terms of Use)

Description Murray McAllister 2014-02-03 14:32:20 UTC
Common Vulnerabilities and Exposures assigned an identifier CVE-2012-2249 to
the following vulnerability:

Name: CVE-2012-2249
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2249
Assigned: 20120416
Reference: https://gitweb.torproject.org/tor.git?a=blob_plain;hb=HEAD;f=ChangeLog

Tor before 0.2.3.23-rc allows remote attackers to cause a denial of
service (assertion failure and daemon exit) via a renegotiation
attempt that occurs after the initiation of the V3 link protocol.

This issue only affects the version of tor in EPEL 5. Fedora and EPEL 6 are using 0.2.3.25 and are therefore not affected.

Comment 1 Murray McAllister 2014-02-03 14:36:55 UTC
Created tor tracking bugs for this issue:

Affects: epel-5 [bug 1060762]

Comment 2 Fedora Update System 2014-11-09 15:42:25 UTC
tor-0.2.4.25-1.el5 has been pushed to the Fedora EPEL 5 stable repository.  If problems still persist, please make note of it in this bug report.


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