medium5.0
CVE-2011-1924
Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory author…
Impact
Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tor | Tor | through 0.2.1.29 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://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html
- http://secunia.com/advisories/43548
- http://secunia.com/advisories/44862
- http://www.securityfocus.com/bid/46618
- https://bugzilla.redhat.com/show_bug.cgi?id=705192
- https://bugzilla.redhat.com/show_bug.cgi?id=705194
- https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e
- https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html
- http://secunia.com/advisories/43548
- http://secunia.com/advisories/44862
- http://www.securityfocus.com/bid/46618
- https://bugzilla.redhat.com/show_bug.cgi?id=705192
- https://bugzilla.redhat.com/show_bug.cgi?id=705194
- https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e
- https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html