CVE ID:	CVE-2011-1924
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.
Test IDs:	1.3.6.1.4.1.25623.1.0.802300
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1924 43548 http://secunia.com/advisories/43548 44862 http://secunia.com/advisories/44862 46618 http://www.securityfocus.com/bid/46618 FEDORA-2011-7972 http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html [tor-announce] 20110228 Tor 0.2.1.30 is released https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html https://bugzilla.redhat.com/show_bug.cgi?id=705192 https://bugzilla.redhat.com/show_bug.cgi?id=705192 https://bugzilla.redhat.com/show_bug.cgi?id=705194 https://bugzilla.redhat.com/show_bug.cgi?id=705194 https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e