VULNERABILITY INTELLIGENCE
CVE-2019-0211
CVSS score7.8 HIGH
EPSS probability65.00%
CISA KEVKnown exploited vulnerability
Published2019-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Known Exploited Vulnerability
Apache HTTP Server Privilege Escalation Vulnerability
Vendor / product: Apache / HTTP Server
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.
Weakness classification
- nvd@nist.gov: CWE-416
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-416
Primary references
- security@apache.org — Broken Link, Mailing List, Release Notes, Third Party Advisory
- security@apache.org — Broken Link, Mailing List, Release Notes, Third Party Advisory
- security@apache.org — Broken Link, Third Party Advisory
- security@apache.org — Third Party Advisory, VDB Entry
- security@apache.org — Exploit, Third Party Advisory, VDB Entry
- security@apache.org — Exploit, Third Party Advisory, VDB Entry
- security@apache.org — Broken Link, Vendor Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List
- security@apache.org — Broken Link, Third Party Advisory, VDB Entry
- security@apache.org — Third Party Advisory
- security@apache.org — Third Party Advisory