{"id":"CVE-2021-43350","details":"An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint of any API version to inject unsanitized content into the LDAP filter.","aliases":["GHSA-mg2c-rc36-p594","GO-2024-2776"],"modified":"2026-08-27T08:15:11.914998Z","published":"2021-11-11T13:15:07.737Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/11/3"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/11/4"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/17/1"},{"type":"ADVISORY","url":"https://trafficcontrol.apache.org/security/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/trafficcontrol","events":[{"introduced":"b8290a149cc18635e7ec31ecec2c369a1463e7f7"},{"fixed":"5a68d18cd0c07df8ba36c30084cb13d47e771d46"},{"introduced":"22a98e7e862ab518598d141d7680170d5100f52d"},{"fixed":"73dfaecce42d86fae22d80e21a2eb22709bd88a1"},{"introduced":"5a68d18cd0c07df8ba36c30084cb13d47e771d46"},{"last_affected":"1ed2964d16618aeebef142b01a538336a44d07dd"}],"database_specific":{"cpe":["cpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:*","cpe:2.3:a:apache:traffic_control:5.1.4:rc0:*:*:*:*:*:*","cpe:2.3:a:apache:traffic_control:6.0.1:rc0:*:*:*:*:*:*"],"extracted_events":[{"introduced":"5.1.0"},{"fixed":"5.1.4"},{"introduced":"6.0.0"},{"fixed":"6.0.1"},{"introduced":"5.1.4-rc0"},{"last_affected":"5.1.4-rc0"},{"introduced":"6.0.1-rc0"},{"last_affected":"6.0.1-rc0"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["5.1.4-rc0","6.0.1-rc0","v5.1.3","RELEASE-5.1.3-RC0","RELEASE-5.1.3","v5.1.2","RELEASE-5.1.2-RC3","RELEASE-5.1.2","RELEASE-5.1.2-RC2","RELEASE-5.1.2-RC1","RELEASE-5.1.2-RC0","v5.1.1","RELEASE-5.1.1","v5.1.0","RELEASE-5.1.0-RC0","RELEASE-5.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43350.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}