--- title: "CVE-2014-0226: Race condition in the mod_status module… | CubePath" 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…" language: en source: https://cubepath.com/security/cve/CVE-2014-0226 --- # CVE-2014-0226: Race condition in the mod_status module… | CubePath ## 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. Official description from the CVE record, published by redhat. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2014-0226) ## Key data ### EPSS Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days. Score 0.85808 (85.8% probability) Percentile 99.7% Scores of Nov 10, 2026 Model v2026.06.15 ## References Links listed in the CVE record. They lead to other sites, which CubePath does not control. - [HPSBUX03512](http://marc.info/?l=bugtraq&m=144493176821532&w=2) (marc.info) vendor-advisory - [advisories.mageia.org/MGASA-2014-0305.html](http://advisories.mageia.org/MGASA-2014-0305.html) - [DSA-2989](http://www.debian.org/security/2014/dsa-2989) (debian.org) vendor-advisory - [68678](http://www.securityfocus.com/bid/68678) (securityfocus.com) vdb-entry - [HPSBMU03409](http://marc.info/?l=bugtraq&m=144050155601375&w=2) (marc.info) vendor-advisory - [support.apple.com/HT204659](https://support.apple.com/HT204659) - [httpd.apache.org/security/vulnerabilities\_24.html](http://httpd.apache.org/security/vulnerabilities%5F24.html) - [svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES](http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES) - [svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/…](http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod%5Fstatus.c) - [GLSA-201408-12](http://security.gentoo.org/glsa/glsa-201408-12.xml) (security.gentoo.org) vendor-advisory - [GLSA-201504-03](https://security.gentoo.org/glsa/201504-03) (security.gentoo.org) vendor-advisory - [RHSA-2014:1020](http://rhn.redhat.com/errata/RHSA-2014-1020.html) (rhn.redhat.com) vendor-advisory - [60536](http://secunia.com/advisories/60536) (secunia.com) third-party-advisory - [20140721 Apache HTTPd - description of the CVE-2014-0226.](http://seclists.org/fulldisclosure/2014/Jul/114) (seclists.org) mailing-list - [HPSBMU03380](http://marc.info/?l=bugtraq&m=143748090628601&w=2) (marc.info) vendor-advisory - [SSRT102066](http://marc.info/?l=bugtraq&m=143403519711434&w=2) (marc.info) vendor-advisory - [oracle.com/technetwork/topics/security/cpujan2015-1972971.h…](http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html) - [zerodayinitiative.com/advisories/ZDI-14-236](http://zerodayinitiative.com/advisories/ZDI-14-236/) - [svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/…](http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/generators/mod%5Fstatus.c?r1=1450998&r2=1610491&diff%5Fformat=h) - [bugzilla.redhat.com/show\_bug.cgi?id=1120603](https://bugzilla.redhat.com/show%5Fbug.cgi?id=1120603) - [h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?d…](https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr%5Fna-c04832246) - [RHSA-2014:1021](http://rhn.redhat.com/errata/RHSA-2014-1021.html) (rhn.redhat.com) vendor-advisory - [svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua\_req…](http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua%5Frequest.c?r1=1588989&r2=1610491&diff%5Fformat=h) - [APPLE-SA-2015-04-08-2](http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html) (lists.apple.com) vendor-advisory - [MDVSA-2014:142](http://www.mandriva.com/security/advisories?name=MDVSA-2014:142) (mandriva.com) vendor-advisory - [puppet.com/security/cve/cve-2014-0226](https://puppet.com/security/cve/cve-2014-0226) - [RHSA-2014:1019](http://rhn.redhat.com/errata/RHSA-2014-1019.html) (rhn.redhat.com) vendor-advisory - [advisories.mageia.org/MGASA-2014-0304.html](http://advisories.mageia.org/MGASA-2014-0304.html) - [109216](http://www.osvdb.org/109216) (osvdb.org) vdb-entry - [34133](http://www.exploit-db.com/exploits/34133) (exploit-db.com) exploit - [svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua\_req…](http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/lua/lua%5Frequest.c) - [\[httpd-cvs\] 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](https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 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](https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20190815 svn commit: r1048743 \[3/4\] - 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](https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20190815 svn commit: r1048742 \[3/4\] - 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](https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20200401 svn commit: r1058586 \[3/4\] - 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](https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 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](https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 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](https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20200401 svn commit: r1058587 \[3/4\] - 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](https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [povonsec.com/apache-2-4-7-exploit](https://www.povonsec.com/apache-2-4-7-exploit/) - [\[httpd-cvs\] 20210330 svn commit: r1073139 \[1/13\] - in /websites/staging/httpd/trunk/content: ./ security/json/](https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1073139 \[9/13\] - in /websites/staging/httpd/trunk/content: ./ security/json/](https://lists.apache.org/thread.html/ra7f6aeb28661fbf826969526585f16856abc4615877875f9d3b35ef4%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1073140 \[3/4\] - 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](https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 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](https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1888194 \[9/13\] - /httpd/site/trunk/content/security/json/](https://lists.apache.org/thread.html/r83109088737656fa6307bd99ab40f8ff0269ae58d3f7272d7048494a%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1073149 \[9/13\] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/](https://lists.apache.org/thread.html/r9821b0a32a1d0a1b4947abb6f3630053fcbb2ec905d9a32c2bd4d4ee%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1073146 \[2/3\] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities-httpd.xml security/vulnerabilities\_22.html security/vulnerabilities\_24.html](https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1073149 \[1/13\] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/](https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210330 svn commit: r1073146 \[3/3\] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities-httpd.xml security/vulnerabilities\_22.html security/vulnerabilities\_24.html](https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210603 svn commit: r1075360 \[2/3\] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities\_13.html security/vulnerabilities\_20.html security/vulnerabilities\_22.html security/vulnerabilities\_24.html](https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210603 svn commit: r1075360 \[3/3\] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities\_13.html security/vulnerabilities\_20.html security/vulnerabilities\_22.html security/vulnerabilities\_24.html](https://lists.apache.org/thread.html/rd336919f655b7ff309385e34a143e41c503e133da80414485b3abcc9%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210606 svn commit: r1075467 \[2/2\] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities\_13.html security/vulnerabilities\_20.html security/vulnerabilities\_22.html security/vulnerabilities\_24.html](https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list - [\[httpd-cvs\] 20210606 svn commit: r1075470 \[3/4\] - 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](https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E) (lists.apache.org) mailing-list ## Timeline 1. ID reserved Dec 3, 2013 2. Record published Jul 20, 2014 3. Record last updated Aug 6, 2024 ## Look up another CVE ## About CubePath CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection. [Cloud VPS](https://cubepath.com/vps) [DDoS protection](https://cubepath.com/ddos-protection) Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 20:00 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)