CVE-2011-0943

{"id": "CVE-2011-0943", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-05-31T20:55:01.843", "references": [{"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f18e.shtml", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}, {"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f18e.shtml", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147."}, {"lang": "es", "value": "Cisco IOS XR v3.8.3, v3.8.4 y v3.9.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (reinicio del proceso NetIO o recarga del dispositivo) a trav\u00e9s de un paquete IPv4 manipulado, tambi\u00e9n conocido como error ID CSCth44147."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:3.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79164FAE-AE31-4DA2-B4C2-7879268BA29E"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:3.8.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B9A223A-7A0A-4E31-B8A1-C809373A799D"}, {"criteria": "cpe:2.3:o:cisco:ios_xr:3.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10596213-9D2B-48A3-A733-744D41E90419"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}