PT-2009-4842 · Tor · Tor

Optimist · Published 2009-07-10 · Updated 2017-08-17 · CVE-2009-2425

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 0.2.0.35

Description The issue allows remote attackers to cause a denial of service, resulting in an application crash, by sending a malformed router descriptor.

Recommendations For versions prior to 0.2.0.35, update to version 0.2.0.35 or later to resolve the issue.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2009-2425

Affected Products

Tor

References · 11

• http://archives.seul.org/or/announce/Jun-2009/msg00000.html · Patch
• http://securityfocus.com/bid/35505 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2009-2425 · Vendor Advisory
• http://vupen.com/english/advisories/2009/1716 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-2425 · Security Note
• http://osvdb.org/55340 · Patch
• http://secunia.com/advisories/35546 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2009-2425 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2009-2425 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/51376 · Note
• http://xforce.iss.net/xforce/xfdb/51376 · Note