{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-15T16:01:50.268","vulnerabilities":[{"cve":{"id":"CVE-2011-3281","sourceIdentifier":"psirt@cisco.com","published":"2011-10-03T23:55:03.987","lastModified":"2026-04-29T01:13:23.040","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Unspecified vulnerability in Cisco IOS 15.0 through 15.1, in certain HTTP Layer 7 Application Control and Inspection configurations, allows remote attackers to cause a denial of service (device reload or hang) via a crafted HTTP packet, aka Bug ID CSCto68554."},{"lang":"es","value":"Vulnerabilidad no especificada en Cisco IOS v15.0 hasta v15.1, en la capa 7 de \"Application Control and Inspection configurations\", permite a atacantes remotos provocar una denegación de servicio (reinicio o cuelgue del dispositivo) a través de un paquete HTTP manipulado, también conocido como Bug ID CSCto68554."}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*","matchCriteriaId":"CF87CC9A-1AF5-4DB4-ACE5-DB938D3B2F84"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.0m:*:*:*:*:*:*:*","matchCriteriaId":"3D03374C-7EF0-4455-839E-09CA4F2E85BC"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.0sg:*:*:*:*:*:*:*","matchCriteriaId":"58870B6A-55D2-4BFA-89F9-9332205CC130"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.0xa:*:*:*:*:*:*:*","matchCriteriaId":"EC6EF56C-032C-43F6-A979-E18BEA0E16A6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.0xo:*:*:*:*:*:*:*","matchCriteriaId":"61D28B5C-F578-47E1-A8AC-A79D8A7F340C"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*","matchCriteriaId":"EB41294E-F3DF-4F1E-A4C8-E90B21A88836"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1gc:*:*:*:*:*:*:*","matchCriteriaId":"B8665036-2C40-498A-B022-F6DA288D1581"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1m:*:*:*:*:*:*:*","matchCriteriaId":"0F2359A4-8494-4BBA-85E5-C4E66D9362CE"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1s:*:*:*:*:*:*:*","matchCriteriaId":"8A9B1D5E-02CA-4949-8ACB-9B40642816B6"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1t:*:*:*:*:*:*:*","matchCriteriaId":"5FAFA073-B16F-475F-B68D-8FE9135AB0A4"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1xb:*:*:*:*:*:*:*","matchCriteriaId":"34137E45-7EC0-4350-9F6D-B427CE07D693"}]}]}],"references":[{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=24124","source":"psirt@cisco.com"},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d57.shtml","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=24124","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d57.shtml","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}