CVE-2011-4598

{"id": "CVE-2011-4598", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-12-15T03:57:34.357", "references": [{"url": "http://downloads.asterisk.org/pub/security/AST-2011-014.html", "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2011/12/09/3", "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2011/12/09/4", "source": "secalert@redhat.com"}, {"url": "http://osvdb.org/77598", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/47273", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2011/dsa-2367", "source": "secalert@redhat.com"}, {"url": "http://downloads.asterisk.org/pub/security/AST-2011-014.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2011/12/09/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2011/12/09/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://osvdb.org/77598", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/47273", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2011/dsa-2367", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests."}, {"lang": "es", "value": "La funci\u00f3n handle_request_info en el archivo channels/chan_sip.c en Open Source de Asterisk versiones 1.6.2.x anteriores a 1.6.2.21 y versiones 1.8.x anteriores a 1.8.7.2, cuando automon est\u00e1 habilitado, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (desreferencia del puntero NULL y bloqueo del demonio) por medio de una secuencia dise\u00f1ada de peticiones SIP."}], "lastModified": "2024-11-21T01:32:37.863", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6344E43-E8AA-4340-B3A7-72F5D6A5D184"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C170C1C-909D-4439-91B5-DB1A9CD150C9"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE821BE5-B1D3-4854-A700-3A83E5F15724"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "149C57CA-0B4B-4220-87FC-432418D1C393"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:beta4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "035595D5-BBEC-4D85-AD7A-A2C932D2BA70"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:beta5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DAF5655-F09F-47F8-AFA6-4B95F77A57F8"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8E001D8-0A7B-4FDD-88E3-E124ED32B81C"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D5CFFBD-785F-4417-A54A-F3565FD6E736"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D30EF999-92D1-4B19-8E32-1E4B35DE4EA1"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.0:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A67D156B-9C43-444F-ADEC-B21D99D1433C"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "893EB152-6444-43DB-8714-9735354C873A"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.1:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8447EE7-A834-41D7-9204-07BD3752870C"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C04F2C9-5672-42F2-B664-A3EE4C954C29"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33465668-4C91-4619-960A-D26D77853E53"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAD08674-0B44-44EA-940B-6812E2D5077D"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EEE87710-A129-43AA-BA08-8001848975FE"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F582C6E-5DA0-4D72-A40E-66BDBC5CF2B7"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E7CEBB8-01B3-4A05-AFE8-37A143C9833E"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "522733A7-E89E-4BFD-AC93-D6882636E880"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2FAC47DD-B613-43E4-B9BF-6120B81D9789"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86D20CB5-60E8-405E-B387-CF80C7DA5E07"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71AB5A01-5961-4053-9111-CF32C6473A00"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77D8E1DC-041F-4B87-AF9A-E0EC4D6A4BD8"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CCCB892-30CE-4BEF-904E-5D957F94D0EB"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F156798F-F2EF-4366-B17E-03165AB437D5"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9EFBB9A6-DD1D-436E-919F-74A3E4F40396"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "054E34C8-B6A5-48C7-938E-D3C268E0E8BB"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1DCECA72-533A-4A95-AB19-20C5F09A1B01"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E2309F8-AFEE-4150-99D1-BA606432ED73"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7785F282-BFA0-400A-8398-872ACCA4BF37"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1278D3FB-78C6-4F7D-A845-0A93D4F6E2B2"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C00A6EFB-A848-46D3-AAD7-FD8140007E42"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CB6E3972-5C53-4B6D-BFE1-67E1122EA013"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.4.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "048617A0-A783-4519-A947-35220D4CD786"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD493A41-E686-444C-A34E-412804510F77"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.5:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87D25FD6-CC3A-4AB0-B7B1-67D07386F99D"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C402E9E-09CC-4EFA-AC27-156437B05B22"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8A41F9C-D2F4-47A9-80CD-2B1BF6B0CB63"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.6.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "627FF5B9-E5A8-4DBC-A891-B175011E72A0"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.6.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6146EB2E-BA32-4408-B10B-A711EC39C580"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.6.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C863324-05AE-4FCA-BD2E-39040A468DCE"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A85F51E7-0AAE-4F3B-9F90-BD2E31255822"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.7.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "315FB0D4-D4A4-4369-BFB8-F2CAEB429015"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.7.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC74D6C5-F410-4B68-AF92-056B727193A9"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.8.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B70911F8-A526-4600-8198-03FF4CCB28DE"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F8B700A-FACB-4BC8-9DF2-972DC63D852B"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FFD31B9B-2F43-4637-BE56-47A807384BF3"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6450D6B-C907-49E6-9788-E4029C09285F"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DDB0432E-024A-4C0C-87FF-448E513D2834"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6A6A343-FEA2-49E5-9858-455AE3B29470"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D57B94E3-EA37-466C-ADC4-5180D4502FDD"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64D35A89-6B21-4770-AA0F-424C5C91A254"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.0:rc8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14817302-A34A-4980-B148-AEB4B3B49BE3"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61FDFA96-E62A-413B-9846-F51F1F7349EC"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.1:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA924386-49F6-4371-B975-B1473EEA12F0"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B74A1B99-8901-4690-B994-1DAD3EFA5ABB"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.3:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4253C7DD-3588-4B35-B96D-C027133BE93F"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24AE11DB-16D3-42BF-BC64-E8982107D35B"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53841D77-926C-4362-BC85-BD8B6AC4391D"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F98FD6E6-EDE9-437D-B7C2-2DB65B73D230"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.6:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BA6CA77-D358-4623-8400-78EFC47ADB7C"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.6:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4E62DAB-45E0-4EAA-8E45-6D3757A679D5"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.15:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1355578C-B384-401A-9123-2789CBECAD0B"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3491F8DB-A162-4608-B5F9-5401FE058CEB"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.16:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C52730A8-D96E-46C1-8905-1D78A93E9C84"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.16.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6E5CD17-B14A-4BDB-BA75-261344FF6F25"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.16.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "63C8DBF5-6992-4618-BD2D-56F1F98EAE3C"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EEED6C07-CFB7-44DC-9A41-9B6271942123"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0864DAF9-B7FA-4018-99F4-F2A7AA6FBBB0"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "694B257B-E73B-4534-B316-87284FA45534"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "418FD91F-014E-4529-8D72-D3FB27788EEA"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D213EC93-0D4F-4BD9-9F13-9A9E705135EB"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E9D2091-B292-4D6E-A91F-58D24BD5A5E3"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.17.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CFF196A0-87E1-4DD2-8CDA-B19EB6F71312"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F59B7C5-8EF3-495E-9A91-9C96E6DF41E4"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.18:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9020FF4-645B-4E98-8CB0-3F8DF7C5841B"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F0B515F-6C5B-4A32-BE6E-3B154B4340CF"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.19:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "679A2262-1C6B-4549-84A9-878D7FA502F8"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86B7F9F0-A597-42BC-AD54-FAD928B7A332"}, {"criteria": "cpe:2.3:a:digium:asterisk:1.6.2.21:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "76A47DCB-689A-4BD5-B3A5-7DA20052A3B6"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}