CVE-2012-5573

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugs.gentoo.org/show_bug.cgi?id=444804", "name": "https://bugs.gentoo.org/show_bug.cgi?id=444804", "tags": [], "refsource": "CONFIRM"}, {"url": "http://openwall.com/lists/oss-security/2012/11/26/11", "name": "[oss-security] 20121126 Re: tor DoS via SENDME cells", "tags": [], "refsource": "MLIST"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=880310", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=880310", "tags": [], "refsource": "CONFIRM"}, {"url": "https://gitweb.torproject.org/tor.git/blob/release-0.2.3:/ReleaseNotes", "name": "https://gitweb.torproject.org/tor.git/blob/release-0.2.3:/ReleaseNotes", "tags": [], "refsource": "CONFIRM"}, {"url": "https://trac.torproject.org/projects/tor/ticket/6252", "name": "https://trac.torproject.org/projects/tor/ticket/6252", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://gitweb.torproject.org/arma/tor.git/commitdiff/b9b54568c0bb64c32bd0b362954bdbc8c1234b16", "name": "https://gitweb.torproject.org/arma/tor.git/commitdiff/b9b54568c0bb64c32bd0b362954bdbc8c1234b16", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/51329", "name": "51329", "tags": [], "refsource": "SECUNIA"}, {"url": "http://security.gentoo.org/glsa/glsa-201301-03.xml", "name": "GLSA-201301-03", "tags": [], "refsource": "GENTOO"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80289", "name": "tor-sendme-dos(80289)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The connection_edge_process_relay_cell function in or/relay.c in Tor before 0.2.3.25 maintains circuits even if an unexpected SENDME cell arrives, which might allow remote attackers to cause a denial of service (memory consumption or excessive cell reception rate) or bypass intended flow-control restrictions via a RELAY_COMMAND_SENDME command."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-5573", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-01-01T12:35Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:torproject:tor:0.2.3.21:rc:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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