{"id":"CVE-2020-27813","state":"PUBLISHED","title":"An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attac","description":"An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.","publishedAt":"2020-12-02T00:00:00.000Z","updatedAt":"2024-08-04T16:25:44.139Z","severity":null,"assigner":"redhat","products":["n/a golang-github-gorilla-websocket"],"affected":[{"vendor":"n/a","product":"golang-github-gorilla-websocket","versions":[{"version":"github.com/gorilla/websocket v1.4.1","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1902111","https://github.com/gorilla/websocket/security/advisories/GHSA-jf24-p9p9-4rjh","https://lists.debian.org/debian-lts-announce/2021/01/msg00008.html","https://lists.debian.org/debian-lts-announce/2023/05/msg00012.html"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T19:47:11.046Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/27xxx/CVE-2020-27813.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-27813","state":"PUBLISHED","datePublished":"2020-12-02T00:00:00.000Z","dateUpdated":"2024-08-04T16:25:44.139Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2020-10-27T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections."}],"affected":[{"vendor":"n/a","product":"golang-github-gorilla-websocket","versions":[{"version":"github.com/gorilla/websocket v1.4.1","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1902111"},{"url":"https://github.com/gorilla/websocket/security/advisories/GHSA-jf24-p9p9-4rjh"},{"url":"https://lists.debian.org/debian-lts-announce/2021/01/msg00008.html","name":"[debian-lts-announce] 20210106 [SECURITY] [DLA 2520-1] golang-websocket security update","tags":["mailing-list"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00012.html","name":"[debian-lts-announce] 20230513 [SECURITY] [DLA 3420-1] golang-websocket security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","type":"CWE","lang":"en","description":"CWE-190->CWE-400"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-05-14T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1902111","tags":["x_transferred"]},{"url":"https://github.com/gorilla/websocket/security/advisories/GHSA-jf24-p9p9-4rjh","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/01/msg00008.html","name":"[debian-lts-announce] 20210106 [SECURITY] [DLA 2520-1] golang-websocket security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00012.html","name":"[debian-lts-announce] 20230513 [SECURITY] [DLA 3420-1] golang-websocket security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T16:25:44.139Z"}}]}}}