{"id":"CVE-2011-1924","state":"PUBLISHED","title":"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 craf","description":"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.","publishedAt":"2011-06-14T17:00:00.000Z","updatedAt":"2024-08-06T22:46:00.774Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://secunia.com/advisories/43548","https://bugzilla.redhat.com/show_bug.cgi?id=705194","http://secunia.com/advisories/44862","http://www.securityfocus.com/bid/46618","https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e","http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html","https://bugzilla.redhat.com/show_bug.cgi?id=705192","https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:55.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/1xxx/CVE-2011-1924.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-1924","state":"PUBLISHED","datePublished":"2011-06-14T17:00:00.000Z","dateUpdated":"2024-08-06T22:46:00.774Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-05-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://secunia.com/advisories/43548","name":"43548","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=705194","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/44862","name":"44862","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.securityfocus.com/bid/46618","name":"46618","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e","tags":["x_refsource_CONFIRM"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html","name":"FEDORA-2011-7972","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=705192","tags":["x_refsource_CONFIRM"]},{"url":"https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html","name":"[tor-announce] 20110228 Tor 0.2.1.30 is released","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2011-06-14T17:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://secunia.com/advisories/43548","name":"43548","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=705194","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/44862","name":"44862","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/46618","name":"46618","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html","name":"FEDORA-2011-7972","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=705192","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html","name":"[tor-announce] 20110228 Tor 0.2.1.30 is released","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T22:46:00.774Z"}}]}}}