{"id":"CVE-2019-20800","state":"PUBLISHED","title":"In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokee_handler_cgi_add_env_pair in handler_cgi.c by sending many request headers, as demonstra","description":"In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokee_handler_cgi_add_env_pair in handler_cgi.c by sending many request headers, as demonstrated by a GET request with many \"Host: 127.0.0.1\" headers.","publishedAt":"2020-05-17T23:05:45.000Z","updatedAt":"2024-08-05T02:53:09.169Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://logicaltrust.net/blog/2019/11/cherokee.html","https://github.com/cherokee/webserver/issues/1224","https://security.gentoo.org/glsa/202012-09"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:50.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/20xxx/CVE-2019-20800.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-20800","state":"PUBLISHED","datePublished":"2020-05-17T23:05:45.000Z","dateUpdated":"2024-08-05T02:53:09.169Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2020-05-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokee_handler_cgi_add_env_pair in handler_cgi.c by sending many request headers, as demonstrated by a GET request with many \"Host: 127.0.0.1\" headers."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://logicaltrust.net/blog/2019/11/cherokee.html","tags":["x_refsource_MISC"]},{"url":"https://github.com/cherokee/webserver/issues/1224","tags":["x_refsource_MISC"]},{"url":"https://security.gentoo.org/glsa/202012-09","name":"GLSA-202012-09","tags":["vendor-advisory","x_refsource_GENTOO"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2020-12-23T21:06:15.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-20800","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokee_handler_cgi_add_env_pair in handler_cgi.c by sending many request headers, as demonstrated by a GET request with many \"Host: 127.0.0.1\" headers."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://logicaltrust.net/blog/2019/11/cherokee.html","refsource":"MISC","url":"https://logicaltrust.net/blog/2019/11/cherokee.html"},{"name":"https://github.com/cherokee/webserver/issues/1224","refsource":"MISC","url":"https://github.com/cherokee/webserver/issues/1224"},{"name":"GLSA-202012-09","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/202012-09"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://logicaltrust.net/blog/2019/11/cherokee.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/cherokee/webserver/issues/1224","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202012-09","name":"GLSA-202012-09","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T02:53:09.169Z"}}]}}}