{"id":"CVE-2012-2374","state":"PUBLISHED","title":"CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP","description":"CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.","publishedAt":"2012-05-23T20:00:00.000Z","updatedAt":"2024-08-06T19:34:25.282Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/53612","http://www.tornadoweb.org/documentation/releases/v2.2.1.html","http://secunia.com/advisories/49185","http://www.openwall.com/lists/oss-security/2012/05/18/6","http://openwall.com/lists/oss-security/2012/05/18/12"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:19.239Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/2xxx/CVE-2012-2374.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-2374","state":"PUBLISHED","datePublished":"2012-05-23T20:00:00.000Z","dateUpdated":"2024-08-06T19:34:25.282Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-04-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/53612","name":"53612","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://www.tornadoweb.org/documentation/releases/v2.2.1.html","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/49185","name":"49185","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.openwall.com/lists/oss-security/2012/05/18/6","name":"[oss-security] 20120518 CVE Request -- Tornado (python-tornado): Tornado v2.2.1 tornado.web.RequestHandler.set_header() fix to prevent header injection","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://openwall.com/lists/oss-security/2012/05/18/12","name":"[oss-security] 20120518 Re: CVE Request -- Tornado (python-tornado): Tornado v2.2.1 tornado.web.RequestHandler.set_header() fix to prevent header injection","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2012-08-25T09:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2012-04-23T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/53612","name":"53612","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.tornadoweb.org/documentation/releases/v2.2.1.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/49185","name":"49185","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/05/18/6","name":"[oss-security] 20120518 CVE Request -- Tornado (python-tornado): Tornado v2.2.1 tornado.web.RequestHandler.set_header() fix to prevent header injection","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2012/05/18/12","name":"[oss-security] 20120518 Re: CVE Request -- Tornado (python-tornado): Tornado v2.2.1 tornado.web.RequestHandler.set_header() fix to prevent header injection","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T19:34:25.282Z"}}]}}}