{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-15T21:34:56.828","vulnerabilities":[{"cve":{"id":"CVE-2018-17580","sourceIdentifier":"cve@mitre.org","published":"2018-09-28T09:29:00.683","lastModified":"2024-11-21T03:54:38.547","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A heap-based buffer over-read exists in the function fast_edit_packet() in the file send_packets.c of Tcpreplay v4.3.0 beta1. This can lead to Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a crafted pcap file."},{"lang":"es","value":"Existe una sobrelectura de búfer basada en memoria dinámica (heap) en la función fast_edit_packet() en el archivo send_packets.c de tcpreplay v4.3. Esto puede conducir a una denegación de servicio (DoS) y a una potencial exposición de información cuando la aplicación intenta procesar un archivo pcap manipulado."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.2}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:P","baseScore":5.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:broadcom:tcpreplay:4.3.0:beta1:*:*:*:*:*:*","matchCriteriaId":"7A1DA2AE-2F3B-4F91-B621-B70013CE3135"}]}]}],"references":[{"url":"https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/appneta/tcpreplay/issues/485","source":"cve@mitre.org","tags":["Exploit","Patch","Third Party Advisory"]},{"url":"https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/appneta/tcpreplay/issues/485","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Third Party Advisory"]}]}}]}