{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-01T21:48:01.628","vulnerabilities":[{"cve":{"id":"CVE-2024-1765","sourceIdentifier":"cna@cloudflare.com","published":"2024-03-12T18:15:07.700","lastModified":"2026-06-17T07:04:58.100","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client.\nA remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake.\nExploitation was possible for the duration of the connection which could be extended by the attacker. \nquiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.\n\n"},{"lang":"es","value":"Cloudflare Quiche (hasta la versión 0.19.1/0.20.0) se vio afectado por una vulnerabilidad de asignación de recursos ilimitada que provocó un rápido aumento del uso de memoria del sistema que ejecuta el servidor o cliente quiche. Un atacante remoto podría aprovechar esta vulnerabilidad enviando repetidamente un número ilimitado de fotogramas 1-RTT CRYPTO después de completar previamente el protocolo de enlace QUIC. La explotación era posible mientras durara la conexión, que el atacante podía ampliar. quiche 0.19.2 y 0.20.1 son las primeras versiones que contienen la solución para este problema."}],"affected":[{"source":"cna@cloudflare.com","affectedData":[{"vendor":"Cloudflare","product":"quiche","defaultStatus":"unaffected","packageName":"quiche","platforms":["Rust"],"versions":[{"version":"0.15.0","lessThanOrEqual":"<0.19.1","versionType":"semver","status":"affected"},{"version":"0.20.0","lessThan":"<0.20.1","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"cna@cloudflare.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-03-13T14:44:18.732134Z","id":"CVE-2024-1765","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"cna@cloudflare.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"},{"lang":"en","value":"CWE-770"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cloudflare:quiche:*:*:*:*:*:rust:*:*","versionEndExcluding":"0.19.2","matchCriteriaId":"766A657F-7E28-4614-8BC7-8C4174113D5C"},{"vulnerable":true,"criteria":"cpe:2.3:a:cloudflare:quiche:0.20.0:*:*:*:*:rust:*:*","matchCriteriaId":"FDEEF485-B228-4822-8462-6FE1C0C0B47F"}]}]}],"references":[{"url":"https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6g","source":"cna@cloudflare.com","tags":["Vendor Advisory"]},{"url":"https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6g","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}