medium5.0
CVE-2011-0015
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers …
Impact
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tor | Tor | through 0.2.1.28 Versions 0.0.2, 0.0.2_pre13, 0.0.2_pre14, 0.0.2_pre15, 0.0.2_pre16 |
Weakness classification
References
- NVD record
- CVE.org record
- http://archives.seul.org/or/announce/Jan-2011/msg00000.html
- http://blog.torproject.org/blog/tor-02129-released-security-patches
- http://secunia.com/advisories/42905
- http://secunia.com/advisories/42907
- http://www.debian.org/security/2011/dsa-2148
- http://www.openwall.com/lists/oss-security/2011/01/18/7
- http://www.securityfocus.com/bid/45832
- http://www.securitytracker.com/id?1024980
- http://www.vupen.com/english/advisories/2011/0131
- http://www.vupen.com/english/advisories/2011/0132
- https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLog
- https://trac.torproject.org/projects/tor/ticket/2324
- http://archives.seul.org/or/announce/Jan-2011/msg00000.html
- http://blog.torproject.org/blog/tor-02129-released-security-patches
- http://secunia.com/advisories/42905
- http://secunia.com/advisories/42907
- http://www.debian.org/security/2011/dsa-2148
- http://www.openwall.com/lists/oss-security/2011/01/18/7
- http://www.securityfocus.com/bid/45832
- http://www.securitytracker.com/id?1024980
- http://www.vupen.com/english/advisories/2011/0131
- http://www.vupen.com/english/advisories/2011/0132
- https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLog
- https://trac.torproject.org/projects/tor/ticket/2324