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 authority crash) via a crafted policy that triggers creation of a long port list.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:tor:tor:*:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre13:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre14:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre15:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre16:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre17:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre18:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre19:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre20:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre21:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre22:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre23:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre24:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre25:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre26:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.0.2_pre27:*:*:*:*:*:*:*
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cpe:2.3:a:tor:tor:0.1.1.23:*:*:*:*:*:*:*
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cpe:2.3:a:tor:tor:0.1.2.30:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.1.2.31:*:*:*:*:*:*:*
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cpe:2.3:a:tor:tor:0.2.1.22:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.2.1.23:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.2.1.24:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.2.1.25:*:*:*:*:*:*:*
cpe:2.3:a:tor:tor:0.2.1.26:*:*:*:*:*:*:*
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cpe:2.3:a:tor:tor:0.2.1.28:*:*:*:*:*:*:*

History

21 Nov 2024, 01:27

Type Values Removed Values Added
References () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html - () http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.html -
References () http://secunia.com/advisories/43548 - Vendor Advisory () http://secunia.com/advisories/43548 - Vendor Advisory
References () http://secunia.com/advisories/44862 - Vendor Advisory () http://secunia.com/advisories/44862 - Vendor Advisory
References () http://www.securityfocus.com/bid/46618 - () http://www.securityfocus.com/bid/46618 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=705192 - Patch () https://bugzilla.redhat.com/show_bug.cgi?id=705192 - Patch
References () https://bugzilla.redhat.com/show_bug.cgi?id=705194 - () https://bugzilla.redhat.com/show_bug.cgi?id=705194 -
References () https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e - Patch () https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8e - Patch
References () https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html - Patch () https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.html - Patch

Information

Published : 2011-06-14 17:55

Updated : 2024-11-21 01:27


NVD link : CVE-2011-1924

Mitre link : CVE-2011-1924

CVE.ORG link : CVE-2011-1924


JSON object : View

Products Affected

tor

  • tor
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer