CVE-2012-3518

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"x_refsource_MLIST"], "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"}, {"name": "50583", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/50583"}, {"name": "[oss-security] 20120821 Re: CVE Request -- Tor 0.2.2.38: Three issues", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2012/08/21/6"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546"}, {"name": "openSUSE-SU-2012:1068", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://trac.torproject.org/projects/tor/ticket/6530"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2012-3518", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "GLSA-201301-03", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-201301-03.xml"}, {"name": "[tor-announce] 20120819 Tor 0.2.2.38 is released", "refsource": "MLIST", "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"}, {"name": "50583", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/50583"}, {"name": "[oss-security] 20120821 Re: CVE Request -- Tor 0.2.2.38: Three issues", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2012/08/21/6"}, {"name": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546", "refsource": "CONFIRM", "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546"}, {"name": "openSUSE-SU-2012:1068", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"}, {"name": "https://trac.torproject.org/projects/tor/ticket/6530", "refsource": "CONFIRM", "url": "https://trac.torproject.org/projects/tor/ticket/6530"}, {"name": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f", "refsource": "CONFIRM", "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:05:12.799Z"}, "title": "CVE Program Container", "references": [{"name": "GLSA-201301-03", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-201301-03.xml"}, {"name": "[tor-announce] 20120819 Tor 0.2.2.38 is released", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"}, {"name": "50583", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/50583"}, {"name": "[oss-security] 20120821 Re: CVE Request -- Tor 0.2.2.38: Three issues", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://openwall.com/lists/oss-security/2012/08/21/6"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546"}, {"name": "openSUSE-SU-2012:1068", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://trac.torproject.org/projects/tor/ticket/6530"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-3518", "datePublished": "2012-08-26T01:00:00.000Z", "dateReserved": "2012-06-14T00:00:00.000Z", "dateUpdated": "2024-08-06T20:05:12.799Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tor:tor:*:*:*:*:*:*:*:*", "matchCriteriaId": "D87D8965-CE3A-457E-AD9D-C8EE68F538A4", "versionEndIncluding": "0.2.2.37", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document."}, {"lang": "es", "value": "La funci\u00f3n networkstatus_parse_vote_from_string en routerparse.c en Tor anterior a v0.2.2.38 no maneja adecuadamente un (flavor name), lo cual podr\u00eda permitir a atacantes remotos causar una denegaci\u00f3n de servicio (lectura fuera de rango y ca\u00edda del demonio) a trav\u00e9s de (1) un documento de voto o (2) un documento de consenso manipulados."}], "id": "CVE-2012-3518", "lastModified": "2026-06-16T23:43:23.597", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-26T03:17:44.090", "references": [{"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"}, {"source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2012/08/21/6"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/50583"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-201301-03.xml"}, {"source": "secalert@redhat.com", "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546"}, {"source": "secalert@redhat.com", "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f"}, {"source": "secalert@redhat.com", "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"}, {"source": "secalert@redhat.com", "url": "https://trac.torproject.org/projects/tor/ticket/6530"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2012/08/21/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/50583"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201301-03.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://trac.torproject.org/projects/tor/ticket/6530"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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