REDHAT-BUG-1694980
First published: Tue Apr 02 2019(Updated: )
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 Software | Affected Version | How to fix |
|---|---|---|
| Apache Http Server | >=2.4.17<=2.4.38 |
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Reference Links
- https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2019-0211
- http://www.apache.org/dist/httpd/CHANGES_2.4
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1694986
- https://twitter.com/iamamoose/status/1112966189276389376
- http://svn.apache.org/viewvc?view=revision&revision=1855378
- https://cfreal.github.io/carpe-diem-cve-2019-0211-apache-local-root.html
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1694980#c14
- https://access.redhat.com/errata/RHSA-2019:0746
- https://access.redhat.com/errata/RHSA-2019:0980
- https://access.redhat.com/errata/RHSA-2019:1296
- https://access.redhat.com/errata/RHSA-2019:1297
- https://access.redhat.com/errata/RHSA-2019:1543
- https://bugzilla.redhat.com/show_bug.cgi?id=1694980
- agent/type
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-0211
- agent/last-modified-date
- agent/references
- agent/description
- agent/severity
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/apache
- canonical/apache http server