{"action":"Upgrade quinn-proto to 0.9.5 or later.","affected":[{"fixed":"0.9.5","introduced":"0"}],"component":"quinn-proto","cve_ids":["CVE-2023-42805"],"ecosystem":"crates.io","epss":0.00937,"exploited":false,"fixed_versions":["0.9.5"],"ghsa_id":"GHSA-q8wc-j5m9-27w3","id":"tcs_01M5KF2FN4FCS2C25TF0MGPMND","modified_at":"2026-09-10T03:50:03.182121202Z","published_at":"2023-09-21T17:16:54Z","references":["https://osv.dev/vulnerability/GHSA-q8wc-j5m9-27w3","https://github.com/quinn-rs/quinn/security/advisories/GHSA-q8wc-j5m9-27w3","https://nvd.nist.gov/vuln/detail/CVE-2023-42805","https://github.com/quinn-rs/quinn/pull/1667","https://github.com/quinn-rs/quinn/pull/1668","https://github.com/quinn-rs/quinn/pull/1669","https://github.com/quinn-rs/quinn","https://rustsec.org/advisories/RUSTSEC-2023-0063.html"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-q8wc-j5m9-27w3","url":"https://osv.dev/vulnerability/GHSA-q8wc-j5m9-27w3"}],"summary":"Denial of Service issue in quinn-proto"}