CVE-2013-5546

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.0s:*:*:*:*:*:*:*", "matchCriteriaId": "E979597C-E614-45E9-9AC4-66DE323221BF", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.1s:*:*:*:*:*:*:*", "matchCriteriaId": "55E908D0-7327-42B7-81C0-FA25BF45929C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.2s:*:*:*:*:*:*:*", "matchCriteriaId": "5420E152-A00C-406C-8E27-6B7ADE4ABF5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.8.0s:*:*:*:*:*:*:*", "matchCriteriaId": "2835C64E-808F-4A6C-B245-7A9996FAFE3A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*", "matchCriteriaId": "ED7C321E-F083-4AB6-96A0-D6358980441E", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*", "matchCriteriaId": "E4376E56-A21C-4642-A85D-439C8E21CD7F", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*", "matchCriteriaId": "444F688F-79D0-4F22-B530-7BD520080B8F", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*", "matchCriteriaId": "55DD2272-10C2-43B9-9F13-6DC41DBE179B", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*", "matchCriteriaId": "7428E0A8-1641-47FB-9CA9-34311DEF660D", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:*", "matchCriteriaId": "399C03D1-C4B2-4DE6-9772-EC0BD88D7FCF", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via large TCP packets that are processed by the (1) NAT or (2) ALG component, aka Bug ID CSCud72509."}, {"lang": "es", "value": "La caracter\u00edstica de reensamblado de TCP en Cisco IOS XE 3.7 antes 3.7.3S y 3.8 antes de 3.8.1S de dispositivos ASR 1000 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (recarga dispositivo) a trav\u00e9s de grandes paquetes TCP que son procesados ??por el componente NAT (1) o el componente de ALG (2), tambi\u00e9n conocido como Bug ID CSCud72509."}], "id": "CVE-2013-5546", "lastModified": "2026-06-16T23:58:59.620", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-10-31T21:55:02.877", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131030-asr1000"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131030-asr1000"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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