PT-2014-2242 · Tor · Tor

Published 2014-02-03 · Updated 2014-02-21 · CVE-2012-2249

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Tor versions prior to 0.2.3.23-rc

Description The issue allows remote attackers to cause a denial of service, resulting in an assertion failure and daemon exit. This occurs when a renegotiation attempt is made after the initiation of the V3 link protocol.

Recommendations For versions prior to 0.2.3.23-rc, update to version 0.2.3.23-rc or later to resolve the issue.

Fix

Related Identifiers

CVE-2012-2249

DLA-17-1

Affected Products

Tor

References · 5

• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2249 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-2249 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-2249 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2012-2249 · Vendor Advisory
• https://gitweb.torproject.org/tor.git?a=blob_plain%3Bhb=HEAD%3Bf=ChangeLog · Note