CVE-2014-6603

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openinfosecfoundation:suricata:*:*:*:*:*:*:*:*", "matchCriteriaId": "264259AB-D095-4937-AA55-EC6C18AB7AC2", "versionEndIncluding": "2.0.3-2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openinfosecfoundation:suricata:2.0.1-1:*:*:*:*:*:*:*", "matchCriteriaId": "2BB77C7F-7283-46A6-8C81-086BFC081E85", "vulnerable": true}, {"criteria": "cpe:2.3:a:openinfosecfoundation:suricata:2.0.1-2:*:*:*:*:*:*:*", "matchCriteriaId": "C34D49DB-60C7-4DCC-B0A7-D8A2609C9185", "vulnerable": true}, {"criteria": "cpe:2.3:a:openinfosecfoundation:suricata:2.0.2-1:*:*:*:*:*:*:*", "matchCriteriaId": "48850034-C8C8-45EC-8BB8-000671C2AFA5", "vulnerable": true}, {"criteria": "cpe:2.3:a:openinfosecfoundation:suricata:2.0.2-2:*:*:*:*:*:*:*", "matchCriteriaId": "36425BC4-8A63-48A1-9209-C4401255629B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openinfosecfoundation:suricata:2.0.3-1:*:*:*:*:*:*:*", "matchCriteriaId": "752330B0-3AC1-4604-BD2B-7C444E233235", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The SSHParseBanner function in SSH parser (app-layer-ssh.c) in Suricata before 2.0.4 allows remote attackers to bypass SSH rules, cause a denial of service (crash), or possibly have unspecified other impact via a crafted banner, which triggers a large memory allocation or an out-of-bounds write."}, {"lang": "es", "value": "La funci\u00f3n SSHParseBanner en SSH parser (app-layer-ssh.c) en Suricata anterior a 2.0.4 permite a atacantes remotos evadir las normas SSH, causar una denegaci\u00f3n de servicio (ca\u00edda), o posiblemente tener otro impacto no especificado a trav\u00e9s de un banner manipulado, lo que provoca una reserva de memoria grande o una escritura fuera de rango."}], "id": "CVE-2014-6603", "lastModified": "2026-06-17T00:13:25.967", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-10-07T14:55:07.517", "references": [{"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://seclists.org/fulldisclosure/2014/Sep/79"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/533515/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/70083"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96157"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139630.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139821.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://packetstormsecurity.com/files/128382/Suricata-2.0.3-Out-Of-Bounds-Access.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://seclists.org/fulldisclosure/2014/Sep/79"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/533515/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/70083"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96157"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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