{"id":"USN-5834-1","summary":"apache2 vulnerabilities","details":"It was discovered that the Apache HTTP Server mod_dav module did not\nproperly handle specially crafted request headers. A remote attacker\ncould possibly use this issue to cause the process to crash, leading\nto a denial of service. (CVE-2006-20001)\n\nIt was discovered that the Apache HTTP Server mod_proxy_ajp module did not\nproperly handle certain invalid Transfer-Encoding headers. A remote attacker\ncould possibly use this issue to perform an HTTP Request Smuggling attack.\n(CVE-2022-36760)\n","modified":"2026-05-20T16:03:21.302401462Z","published":"2023-01-31T13:13:51Z","related":["UBUNTU-CVE-2006-20001","UBUNTU-CVE-2022-36760"],"upstream":["CVE-2006-20001","CVE-2022-36760","UBUNTU-CVE-2006-20001","UBUNTU-CVE-2022-36760"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5834-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2006-20001"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-36760"}],"affected":[{"package":{"name":"apache2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/apache2?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-2ubuntu3.17+esm8"}]}],"versions":["2.4.12-2ubuntu2","2.4.17-1ubuntu1","2.4.17-2ubuntu1","2.4.17-3ubuntu1","2.4.18-1ubuntu1","2.4.18-2ubuntu1","2.4.18-2ubuntu2","2.4.18-2ubuntu3","2.4.18-2ubuntu3.1","2.4.18-2ubuntu3.2","2.4.18-2ubuntu3.3","2.4.18-2ubuntu3.4","2.4.18-2ubuntu3.5","2.4.18-2ubuntu3.7","2.4.18-2ubuntu3.8","2.4.18-2ubuntu3.9","2.4.18-2ubuntu3.10","2.4.18-2ubuntu3.12","2.4.18-2ubuntu3.13","2.4.18-2ubuntu3.14","2.4.18-2ubuntu3.15","2.4.18-2ubuntu3.17","2.4.18-2ubuntu3.17+esm1","2.4.18-2ubuntu3.17+esm2","2.4.18-2ubuntu3.17+esm3","2.4.18-2ubuntu3.17+esm4","2.4.18-2ubuntu3.17+esm5","2.4.18-2ubuntu3.17+esm6","2.4.18-2ubuntu3.17+esm7"],"ecosystem_specific":{"binaries":[{"binary_version":"2.4.18-2ubuntu3.17+esm8","binary_name":"apache2-data"},{"binary_version":"2.4.18-2ubuntu3.17+esm8","binary_name":"apache2-utils"},{"binary_version":"2.4.18-2ubuntu3.17+esm8","binary_name":"apache2-suexec-pristine"},{"binary_version":"2.4.18-2ubuntu3.17+esm8","binary_name":"apache2-suexec-custom"},{"binary_version":"2.4.18-2ubuntu3.17+esm8","binary_name":"apache2"},{"binary_version":"2.4.18-2ubuntu3.17+esm8","binary_name":"apache2-bin"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5834-1.json"}}],"schema_version":"1.7.5"}