7.8
High
Exploited
CVE-2019-0211 Apache HTTP Server Privilege Escalation Vulnerability
Active exploitation observed
· CISA KEV catalogue
Required action
Apply updates per vendor instructions.
Ransomware campaigns
Not observed so far
Weakness
CWE-416
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache HTTP Server | Versions not published |
References
- [oss-security] 20190401 CVE-2019-0211: Apache HTTP Server privilege escalation from modules' scripts www.openwall.com
- 107666 www.securityfocus.com
- 20190403 [SECURITY] [DSA 4422-1] apache2 security update seclists.org
- www.synology.com www.synology.com
- packetstormsecurity.com packetstormsecurity.com
- USN-3937-1 usn.ubuntu.com
- FEDORA-2019-cf7695b470 lists.fedoraproject.org
- DSA-4422 www.debian.org
- [httpd-users] 20190406 [users@httpd] CVE-2019-0211/0215/0217 lists.apache.org
- FEDORA-2019-119b14075a lists.fedoraproject.org
- 20190407 [slackware-security] httpd (SSA:2019-096-01) seclists.org
- 46676 www.exploit-db.com
- httpd.apache.org httpd.apache.org
- packetstormsecurity.com packetstormsecurity.com
- packetstormsecurity.com packetstormsecurity.com
- www.apache.org www.apache.org
- [community-dev] 20190411 CVE-2019-0211 applicable to versions 2.2.x? lists.apache.org
- [community-dev] 20190411 Re: CVE-2019-0211 applicable to versions 2.2.x? lists.apache.org
- RHSA-2019:0746 access.redhat.com
- openSUSE-SU-2019:1190 lists.opensuse.org
- [community-dev] 20190411 RE: CVE-2019-0211 applicable to versions 2.2.x? lists.apache.org
- support.f5.com support.f5.com
- openSUSE-SU-2019:1209 lists.opensuse.org
- GLSA-201904-20 security.gentoo.org
- security.netapp.com security.netapp.com
- openSUSE-SU-2019:1258 lists.opensuse.org
- RHSA-2019:0980 access.redhat.com
- RHBA-2019:0959 access.redhat.com
- FEDORA-2019-a4ed7400f4 lists.fedoraproject.org
- RHSA-2019:1297 access.redhat.com
- RHSA-2019:1296 access.redhat.com
- [httpd-cvs] 20190611 svn commit: r1861068 - /httpd/site/trunk/content/security/vulnerabilities-httpd.xml lists.apache.org
- RHSA-2019:1543 access.redhat.com
- www.oracle.com www.oracle.com
- [oss-security] 20190726 Re: Statistics for distros lists updated for 2019Q2 www.openwall.com
- [httpd-cvs] 20190815 svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html lists.apache.org
- [httpd-cvs] 20190815 svn commit: r1048742 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html lists.apache.org
- support.hpe.com support.hpe.com
- www.oracle.com www.oracle.com
- [announce] 20200131 Apache Software Foundation Security Report: 2019 lists.apache.org
- [httpd-cvs] 20200401 svn commit: r1058586 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html lists.apache.org
- [httpd-cvs] 20200401 svn commit: r1058587 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html lists.apache.org
- www.oracle.com www.oracle.com
- [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ lists.apache.org
- [httpd-cvs] 20210330 svn commit: r1073143 [3/3] - in /websites/staging/httpd/trunk/content: ./ security/ lists.apache.org
- [httpd-cvs] 20210330 svn commit: r1073140 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html lists.apache.org
- [httpd-cvs] 20210330 svn commit: r1073139 [12/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ lists.apache.org
- [httpd-cvs] 20210330 svn commit: r1888194 [12/13] - /httpd/site/trunk/content/security/json/ lists.apache.org
- [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ lists.apache.org
- [httpd-cvs] 20210330 svn commit: r1073149 [12/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ lists.apache.org
- [httpd-cvs] 20210606 svn commit: r1075470 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html lists.apache.org
Timeline
- Published
- Added to the KEV catalogue
- Last modified
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