CVE-2014-0226 EXPLOIT
6.8
MEDIUM · CVSS 2.0 · EPSS 85.7% (pctl 100)
Patch early
A public exploit exists.
Description
Race condition in the mod_status module in the Apache HTTP Server before 2.4.10 allows remote attackers to cause a denial of service (heap-based buffer overflow), or possibly obtain sensitive credential information or execute arbitrary code, via a crafted request that triggers improper scoreboard handling within the status_handler function in modules/generators/mod_status.c and the lua_ap_scoreboard_worker function in modules/lua/lua_request.c.
Scoring
| CVSS | 6.8 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| EPSS | 85.74% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-362 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2014-07-20 |
| Last modified | 2026-06-17 |
Affected (7)
| Vendor | Product |
|---|---|
| apache | http server |
| debian | debian linux |
| oracle | enterprise manager ops center |
| oracle | http server |
| oracle | secure global desktop |
| redhat | enterprise linux |
| redhat | jboss enterprise application platform |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Apache 2.4.7 mod_status - Scoreboard Handling Race Condition | 2014-07-21 |
References
- http://advisories.mageia.org/MGASA-2014-0304.html
- http://advisories.mageia.org/MGASA-2014-0305.html
- http://httpd.apache.org/security/vulnerabilities_24.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://marc.info/?l=bugtraq&m=143403519711434&w=2
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- http://marc.info/?l=bugtraq&m=144493176821532&w=2
- http://rhn.redhat.com/errata/RHSA-2014-1019.html
- http://rhn.redhat.com/errata/RHSA-2014-1020.html
- http://rhn.redhat.com/errata/RHSA-2014-1021.html
- http://seclists.org/fulldisclosure/2014/Jul/114
- http://secunia.com/advisories/60536
- http://security.gentoo.org/glsa/glsa-201408-12.xml
- http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod_status.c
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod_status.c?r1=1450998&r2=1610491&diff_format=h
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua_request.c
- http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua_request.c?r1=1588989&r2=1610491&diff_format=h
- http://www.debian.org/security/2014/dsa-2989
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