{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T19:49:33.693","vulnerabilities":[{"cve":{"id":"CVE-2025-68468","sourceIdentifier":"security-advisories@github.com","published":"2026-01-12T18:15:48.173","lastModified":"2026-01-16T16:52:04.260","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they expire avahi-daemon crashes."},{"lang":"es","value":"Avahi es un sistema que facilita el descubrimiento de servicios en una red local a través del conjunto de protocolos mDNS/DNS-SD. En 0.9-rc2 y versiones anteriores, avahi-daemon puede ser colapsado enviando anuncios no solicitados que contienen registros de recursos CNAME que lo apuntan a registros de recursos con TTL cortos. Tan pronto como expiran, avahi-daemon colapsa."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-617"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:avahi:avahi:*:*:*:*:*:*:*:*","versionEndExcluding":"0.9","matchCriteriaId":"6481267F-934F-4A0C-9B25-59738E798458"},{"vulnerable":true,"criteria":"cpe:2.3:a:avahi:avahi:0.9:rc1:*:*:*:*:*:*","matchCriteriaId":"76971590-AEED-4CB1-B7B7-45EA8FD11524"}]}]}],"references":[{"url":"https://github.com/avahi/avahi/commit/f66be13d7f31a3ef806d226bf8b67240179d309a","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/avahi/avahi/issues/683","source":"security-advisories@github.com","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/avahi/avahi/security/advisories/GHSA-cp79-r4x9-vf52","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}}]}