{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-08-01T00:00:00", "descriptions": [{"lang": "en", "value": "The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-07-23T09:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20110801 Useless OpenSSH resources exhausion bug via GSSAPI", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2011/Aug/2"}, {"name": "RHSA-2012:0884", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0884.html"}, {"tags": ["x_refsource_MISC"], "url": "http://site.pi3.com.pl/adv/ssh_1.txt"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-5000", "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 ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20110801 Useless OpenSSH resources exhausion bug via GSSAPI", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2011/Aug/2"}, {"name": "RHSA-2012:0884", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2012-0884.html"}, {"name": "http://site.pi3.com.pl/adv/ssh_1.txt", "refsource": "MISC", "url": "http://site.pi3.com.pl/adv/ssh_1.txt"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-5000", "datePublished": "2012-04-04T10:00:00", "dateReserved": "2011-12-24T00:00:00", "dateUpdated": "2012-07-23T09:00:00", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*", "matchCriteriaId": "ED7FD807-BC4A-4F8F-B9F0-49BCF2E687C7", "versionEndIncluding": "5.8", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*", "matchCriteriaId": "316C8534-9CE3-456C-A04E-5D2B789FBE31", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "7BEB67BB-A442-46C2-8BC1-BBEB009AC532", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "B6E307F1-C765-409C-835C-133026A5179C", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "CA997F5E-29FE-454A-9006-001D732CD4B1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.2.27:*:*:*:*:*:*:*", "matchCriteriaId": "114134F3-BDFD-465D-8317-82F9D6EFA5A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.3:*:*:*:*:*:*:*", "matchCriteriaId": "DAB55300-F90D-45D3-88BC-5ADCEC366264", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.5:*:*:*:*:*:*:*", "matchCriteriaId": "F3EC5611-31B5-4253-B99A-E81C202768A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.5.7:*:*:*:*:*:*:*", "matchCriteriaId": "43060323-1B51-45B4-BEB9-0E472896D8EA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:1.5.8:*:*:*:*:*:*:*", "matchCriteriaId": "5441C616-D127-42D9-88AA-0FC9AA16EB03", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "580008AC-2667-4708-8F7E-D70416A460EE", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "E05D8E86-EC01-4589-B372-4DEB7845C81F", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "764AD252-CA2F-4A87-BCAA-7747E8C410E0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "CFFAA075-4277-4FD8-8A5A-867EEE1BA2F4", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*", "matchCriteriaId": "269BB9F7-55E5-4CB3-8429-C37C7132799F", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*", "matchCriteriaId": "C6E6F639-31A0-4026-B6D4-51BA79FB1D20", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "0211BCE3-0DED-40BA-8A21-1A97B91F71C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "B4EE9E4B-CABC-4EA2-9075-CC23CEB1B0A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "5AD7BB30-AC79-4153-852C-1053DCF4DE53", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "F48519C6-0C28-49A5-94C7-EF3AA88E2667", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*", "matchCriteriaId": "9E188C66-C8F1-4C13-AAFF-7C83B2A884B8", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*", "matchCriteriaId": "9039BE91-AF0A-41E7-8F9F-15375890E120", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*", "matchCriteriaId": "08BCB2EA-DF9D-4853-805B-29FA6274E2B7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:*", "matchCriteriaId": "0F93417F-2498-4576-9F5D-B59F77D39669", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.4:*:*:*:*:*:*:*", "matchCriteriaId": "AF3AB42C-B614-4746-99AD-E94140D91BF3", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.4p1:*:*:*:*:*:*:*", "matchCriteriaId": "458167E5-9BC2-40BE-AC8A-9761A4F19494", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.5:*:*:*:*:*:*:*", "matchCriteriaId": "3FB9B4C7-4235-4388-8E5D-E72ECCC37A7E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.5p1:*:*:*:*:*:*:*", "matchCriteriaId": "86ACA0ED-A3D0-48A7-B06F-13709AD23B55", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.6:*:*:*:*:*:*:*", "matchCriteriaId": "0FEB9262-D05E-4610-9C79-3EDE44AC7C0B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "8176879B-1875-4AC9-B15A-2ABCFCD04F88", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "FAA26A12-F96A-4025-BBCA-72B7A3B1E60C", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*", "matchCriteriaId": "A02751E9-2D38-4495-9572-8D84D71D4773", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.7:*:*:*:*:*:*:*", "matchCriteriaId": "7A36BEA2-DAE4-423C-8D85-0F6036351F98", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "80DC64F6-FE28-44BA-91D1-EC2DB11B2CFC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "DF23EBA1-D3A9-413F-9E83-43A91492C031", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*", "matchCriteriaId": "44CCF5CD-B434-4392-A79A-C1945D2AE30A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*", "matchCriteriaId": "AEB456B8-9D8B-4985-858D-6A43FA5EE2E9", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "2BD4E0F6-4EEA-4EC7-83E7-FC6F7D2E7A3C", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.8.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "C35F4ABE-1B0C-4195-8F99-BF993A17882B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.9:*:*:*:*:*:*:*", "matchCriteriaId": "ADC7352D-2916-47F7-A256-F897D763DC9B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "AEC3FC36-B246-4DCB-8984-228525D9A356", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:3.9.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "BC861000-37D8-4B0F-BFA0-57E9BE125B56", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "E003AB3C-8DF3-4AE8-82A3-984F30E5599B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.0p1:*:*:*:*:*:*:*", "matchCriteriaId": "5EBE75FE-DDE2-43BA-80EF-15A6698EABC9", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "1FF67D77-02AC-4807-984D-C5AE9799F051", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.1p1:*:*:*:*:*:*:*", "matchCriteriaId": "683B26F0-5EA2-455A-8948-27C100BBA3AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.2:*:*:*:*:*:*:*", "matchCriteriaId": "E5A75B23-2DD7-4EB2-BEAA-049FF4E51A14", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.2p1:*:*:*:*:*:*:*", "matchCriteriaId": "7279E1EC-DEBC-4ACC-925D-06A7697C162F", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "7910598E-BEC1-4644-9DE4-D8BE505A4F9E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.3p1:*:*:*:*:*:*:*", "matchCriteriaId": "FB416D0C-6C86-450F-8917-D4B1BD82AB1E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.3p2:*:*:*:*:*:*:*", "matchCriteriaId": "3640CCC9-EC4A-44A4-B747-7BAAAD3460C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.4:*:*:*:*:*:*:*", "matchCriteriaId": "B2DD362E-9EA9-4E88-9A94-D7B471EB1FD4", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.4p1:*:*:*:*:*:*:*", "matchCriteriaId": "E3094069-AC2E-43BD-8094-D48E2526DECC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*", "matchCriteriaId": "9B72CFB3-39C7-469C-AA59-69F5B8993BF7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.6:*:*:*:*:*:*:*", "matchCriteriaId": "2A7154C4-8325-4495-92B1-B7897CD7303E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.7:*:*:*:*:*:*:*", "matchCriteriaId": "99BF4471-763B-485A-ABD5-C68AD0A14058", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.8:*:*:*:*:*:*:*", "matchCriteriaId": "40B1B209-53B8-48DC-AFFC-BD69D5978A0B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "7212E982-76F2-496C-9F08-EC4137F20804", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "52D13E08-7B08-44AA-9017-3EE3F6301E10", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.1:*:*:*:*:*:*:*", "matchCriteriaId": "2FBC7FF1-01EE-40A1-8735-14360A371803", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.2:*:*:*:*:*:*:*", "matchCriteriaId": "987527F8-8A42-4729-A329-4D2AC8AFD6E1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.3:*:*:*:*:*:*:*", "matchCriteriaId": "93910448-8D6F-4F7E-9C7F-959754ABA50D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.4:*:*:*:*:*:*:*", "matchCriteriaId": "3356FDFD-BEA5-45A5-A36B-D1153AFE6C23", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.5:*:*:*:*:*:*:*", "matchCriteriaId": "9394B8AD-AB22-4955-8774-C6BA2B56A260", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.6:*:*:*:*:*:*:*", "matchCriteriaId": "0C5D4A9B-1194-4D63-AAC2-8701C890BB0D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openbsd:openssh:5.7:*:*:*:*:*:*:*", "matchCriteriaId": "F75DB5AE-E99D-4827-B290-823E015AEE34", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant."}, {"lang": "es", "value": "La funci\u00f3n de ssh_gssapi_parse_ename en GSS-serv.c en OpenSSH v5.8 y versiones anteriores, cuando gssapi-with-mic de autenticaci\u00f3n est\u00e1 activada, permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (excesivo consumo de memoria) a trav\u00e9s de un valor demasiado grande en un campo de longitud determinada. NOTA: puede haber escenarios limitados en el que este tema es relevante."}], "id": "CVE-2011-5000", "lastModified": "2012-07-22T03:33:00.197", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-04-05T14:55:03.590", "references": [{"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2012-0884.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://seclists.org/fulldisclosure/2011/Aug/2"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://site.pi3.com.pl/adv/ssh_1.txt"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}