{"id":"CVE-2022-29190","summary":"Header reconstruction method can be thrown into an infinite loop in Pion DTLS","details":"Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.4, an attacker can send packets that sends Pion DTLS into an infinite loop when processing. Version 2.1.4 contains a patch for this issue. There are currently no known workarounds available.","aliases":["GHSA-cm8f-h6j3-p25c","GO-2022-0460"],"modified":"2026-04-10T04:47:09.216690Z","published":"2022-05-20T23:55:10Z","database_specific":{"cwe_ids":["CWE-835"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29190.json"},"references":[{"type":"WEB","url":"https://github.com/pion/dtls/releases/tag/v2.1.4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29190.json"},{"type":"ADVISORY","url":"https://github.com/pion/dtls/security/advisories/GHSA-cm8f-h6j3-p25c"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29190"},{"type":"FIX","url":"https://github.com/pion/dtls/commit/e0b2ce3592e8e7d73713ac67b363a2e192a4cecf"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pion/dtls","events":[{"introduced":"0"},{"fixed":"a6397ff7282bc56dc37a68ea9211702edb4de1de"}]}],"versions":["v1.0.0","v1.0.1","v1.0.2","v1.1.0","v1.1.1","v1.2.1","v1.2.2","v1.2.3","v1.3.0","v1.3.1","v1.3.2","v1.3.3","v1.3.4","v1.3.5","v1.4.0","v1.5.0","v1.5.1","v1.5.2","v1.5.3","v1.5.4","v2.0.0","v2.0.0-rc.1","v2.0.0-rc.10","v2.0.0-rc.2","v2.0.0-rc.3","v2.0.0-rc.4","v2.0.0-rc.5","v2.0.0-rc.6","v2.0.0-rc.7","v2.0.0-rc.8","v2.0.0-rc.9","v2.0.1","v2.0.10","v2.0.11","v2.0.12","v2.0.13","v2.0.2","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.0.8","v2.0.9","v2.1.0","v2.1.1","v2.1.2","v2.1.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-29190.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}