Apache · HTTP Server
CVE-2019-0211
Apache HTTP Server Privilege Escalation Vulnerability
ما هي
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.
CISA: Apache HTTP Server, 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 code with the privileges of the parent process (usually root) by manipulating the scoreboard.
ما العمل
Apply updates per vendor instructions.
الموعد النهائي للوكالات الفدرالية الأمريكية: 3 مايو 2022
- أُضيفت إلى قائمة CISA
- 3 نوفمبر 2021
- نُشرت
- 8 أبريل 2019
- الخطورة
- مرتفع 7.8 CVSS 3.1
- احتمال الهجمات خلال الأيام الـ30 القادمة (EPSS)
- 65% ضمن أعلى 0.8% من كل الثغرات المعروفة
- نوع الضعف
- CWE-416
- تفاصيل أكثر
- NVD · CVE.org · CISA
كل المراجع (20)
- https://usn.ubuntu.com/3937-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WETXNQWNQLWH…
- https://www.debian.org/security/2019/dsa-4422
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZRMTEIGZKYF…
- https://access.redhat.com/errata/RHSA-2019:0746
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html
- 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://lists.apache.org/thread.html/b1613d44ec364c87bb7ee8c5939949f9b061c05c06e0e90098ebf7aa%40%3Cusers.http…
- 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.commun…
- https://lists.apache.org/thread.html/b2bdb308dc015e771ba79c0586b2de6fb50caa98b109833f5d4daf28%40%3Cdev.commun…
ثغرات مُستغلّة أخرى من Apache
| أُضيفت | الثغرة | المنتج | الخطورة | احتمال الهجوم |
|---|---|---|---|---|
| 01/05/2025 | Improper Escaping of Output | HTTP Server | حرجة 9.1 | >99.9% |
| 03/11/2021 | Path Traversal | HTTP Server | مرتفع 7.5 | >99.9% |
| 03/11/2021 | Path Traversal | HTTP Server | حرجة 9.8 | >99.9% |
| 08/10/2026 | Command Injection | Struts | مرتفع 8.1 | 97% |
| 04/08/2026 | Missing Encryption of Sensitive Data | Tomcat | مرتفع 7.5 | 99% |
| 16/04/2026 | Improper Input Validation | ActiveMQ | مرتفع 8.8 | 98% |
| 01/04/2025 | Path Equivalence | Tomcat | حرجة 10.0 | 99.9% |
| 04/02/2025 | Forced Browsing | OFBiz | حرجة 9.8 | >99.9% |
المصادر: Known Exploited Vulnerabilities (CISA، ملكية عامة)، وCVE records (cve.org)، وEPSS (FIRST). احتمال الهجوم هو تقدير EPSS لاحتمال أن يحاول أحد استغلال الثغرة خلال الأيام الـ30 القادمة.