Description
In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent process (usually root) by manipulating the scoreboard. Non-Unix systems are not affected.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apache Apache HTTP Server
2.4.17 to 2.4.38affected
References
- http://www.openwall.com/lists/oss-security/2019/04/02/3 ↗
- http://www.securityfocus.com/bid/107666 ↗
- https://seclists.org/bugtraq/2019/Apr/5 ↗
- https://www.synology.com/security/advisory/Synology_SA_19_14 ↗
- http://packetstormsecurity.com/files/152386/Apache-2.4.38-Root-Privilege-Escalation.html ↗
- https://usn.ubuntu.com/3937-1/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/ ↗
- https://www.debian.org/security/2019/dsa-4422 ↗
- https://lists.apache.org/thread.html/b1613d44ec364c87bb7ee8c5939949f9b061c05c06e0e90098ebf7aa%40%3Cusers.httpd.apache.org%3E ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZRMTEIGZKYFNGIDOTXN3GNEJTLVCYU7/ ↗
- https://seclists.org/bugtraq/2019/Apr/16 ↗
- https://www.exploit-db.com/exploits/46676/ ↗
- https://httpd.apache.org/security/vulnerabilities_24.html ↗
- http://packetstormsecurity.com/files/152415/Slackware-Security-Advisory-httpd-Updates.html ↗
- http://packetstormsecurity.com/files/152441/CARPE-DIEM-Apache-2.4.x-Local-Privilege-Escalation.html ↗
- http://www.apache.org/dist/httpd/CHANGES_2.4.39 ↗
- https://lists.apache.org/thread.html/890507b85c30adf133216b299cc35cd8cd0346a885acfc671c04694e%40%3Cdev.community.apache.org%3E ↗
- https://lists.apache.org/thread.html/b2bdb308dc015e771ba79c0586b2de6fb50caa98b109833f5d4daf28%40%3Cdev.community.apache.org%3E ↗
- https://access.redhat.com/errata/RHSA-2019:0746 ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html ↗
- https://lists.apache.org/thread.html/de881a130bc9cb2f3a9ff220784520556884fb8ea80e69400a45509e%40%3Cdev.community.apache.org%3E ↗
- https://support.f5.com/csp/article/K32957101 ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.html ↗
- https://security.gentoo.org/glsa/201904-20 ↗
- https://security.netapp.com/advisory/ntap-20190423-0001/ ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.html ↗
- https://access.redhat.com/errata/RHSA-2019:0980 ↗
- https://access.redhat.com/errata/RHBA-2019:0959 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ALIR5S3O7NRHEGFMIDMUSYQIZOE4TJJN/ ↗
- https://access.redhat.com/errata/RHSA-2019:1297 ↗
- https://access.redhat.com/errata/RHSA-2019:1296 ↗
- https://lists.apache.org/thread.html/fd110f4ace2d8364c7d9190e1993cde92f79e4eb85576ed9285686ac%40%3Ccvs.httpd.apache.org%3E ↗
- https://access.redhat.com/errata/RHSA-2019:1543 ↗
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html ↗
- http://www.openwall.com/lists/oss-security/2019/07/26/7 ↗
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E ↗
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03950en_us ↗
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html ↗
- https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E ↗
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E ↗
- https://www.oracle.com/security-alerts/cpuapr2020.html ↗
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/re473305a65b4db888e3556e4dae10c2a04ee89dcff2e26ecdbd860a9%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0211 ↗