{"dataType":"CVE_RECORD","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2025-23020","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-02-20T17:26:01.482Z","dateReserved":"2025-01-10T00:00:00.000Z","datePublished":"2025-02-20T00:00:00.000Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Kwik","vendor":"ptrd","versions":[{"lessThan":"0.10.1","status":"affected","version":"0","versionType":"semver"}]}],"descriptions":[{"lang":"en","value":"An issue was discovered in Kwik before 0.10.1. A hash collision vulnerability (in the hash table used to manage connections) allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs)."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-407","description":"CWE-407 Inefficient Algorithmic Complexity","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2025-02-20T02:37:05.507Z"},"references":[{"url":"https://github.com/ncc-pbottine/QUIC-Hash-Dos-Advisory"},{"url":"https://github.com/ptrd/kwik/releases/tag/v0.10.1"}],"x_generator":{"engine":"enrichogram 0.0.1"},"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-20T17:25:50.266028Z","id":"CVE-2025-23020","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-02-20T17:26:01.482Z"}}]},"dataVersion":"5.1"}