CVE-2010-0577

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"cpe:2.3:o:cisco:ios:12.4yd:*:*:*:*:*:*:*", "matchCriteriaId": "94E1421B-2B86-41B2-9288-59780E081337", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.4ye:*:*:*:*:*:*:*", "matchCriteriaId": "51A5F5FF-6BC4-4A1E-B9F1-BD47096D30B2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:12.4yg:*:*:*:*:*:*:*", "matchCriteriaId": "6D910556-9518-45C5-9891-1541760B0920", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco IOS 12.2 through 12.4, when certain PMTUD, SNAT, or window-size configurations are used, allows remote attackers to cause a denial of service (infinite loop, and device reload or hang) via a TCP segment with crafted options, aka Bug ID CSCsz75186."}, {"lang": "es", "value": "Cisco IOS v12.2 a la v12.4, cuando se usan determinadas configuraciones de PMTUD, SNAT, or window-size, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito y cuelgue o recarga de dispositivo) a trav\u00e9s de un segmento TCP con opciones manipuladas. Tambi\u00e9n conocido como CSCsz75186."}], "id": "CVE-2010-0577", "lastModified": "2026-06-16T23:16:26.343", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-03-25T21:00:00.687", "references": [{"source": "psirt@cisco.com", "url": "http://osvdb.org/63178"}, {"source": "psirt@cisco.com", "url": "http://secunia.com/advisories/39078"}, {"source": "psirt@cisco.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f34.shtml"}, {"source": "psirt@cisco.com", "url": "http://www.securityfocus.com/bid/38930"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id?1023743"}, {"source": "psirt@cisco.com", "url": "http://www.vupen.com/english/advisories/2010/0703"}, {"source": "psirt@cisco.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57129"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/63178"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/39078"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f34.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/38930"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1023743"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2010/0703"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57129"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}