{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Wireshark","vendor":"Wireshark Foundation","versions":[{"lessThanOrEqual":"4.0.7","status":"affected","version":"2.0.0","versionType":"semver"}]}],"source":"cve@takeonme.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*","matchCriteriaId":"4BC02992-A101-46F2-BC8C-78774D6D2787","versionEndIncluding":"4.0.7","versionStartIncluding":"2.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack."},{"lang":"es","value":"Debido a un error al validar la longitud proporcionada por un paquete CP2179 creado por un atacante, las versiones de Wireshark 2.0.0 a 4.0.7 son susceptibles a una división por cero, lo que permite un ataque de denegación de servicio."}],"id":"CVE-2023-2906","lastModified":"2026-06-17T05:53:45.330","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-2906","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-10-02T14:36:28.624729Z","version":"2.0.3"}}]},"published":"2023-08-25T21:15:07.963","references":[{"source":"cve@takeonme.org","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"url":"https://gitlab.com/wireshark/wireshark/-/issues/19229"},{"source":"cve@takeonme.org","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/"},{"source":"cve@takeonme.org","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/"},{"source":"cve@takeonme.org","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/"},{"source":"cve@takeonme.org","tags":["Exploit","Third Party Advisory"],"url":"https://takeonme.org/cves/CVE-2023-2906.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch","Third Party Advisory"],"url":"https://gitlab.com/wireshark/wireshark/-/issues/19229"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://takeonme.org/cves/CVE-2023-2906.html"}],"sourceIdentifier":"cve@takeonme.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-369"}],"source":"cve@takeonme.org","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-369"}],"source":"nvd@nist.gov","type":"Primary"}]}