CVE-2007-3304 Apache httpd 1.3.37, 2.0.59, and 2.2.4 with the Prefork MPM module, allows local users to cause a denial of service by modifying the worker_score and process_score arrays to reference an arbitrary pro...
MediumCVSS 4.7
EPSS 3.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Apache httpd 1.3.37, 2.0.59, and 2.2.4 with the Prefork MPM module, allows local users to cause a denial of service by modifying the worker_score and process_score arrays to reference an arbitrary process ID, which is sent a SIGUSR1 signal from the master process, aka "SIGUSR1 killer."
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache HTTP Server | >= 1.3.0, < 1.3.39 | 1.3.39 |
| Apache HTTP Server | >= 2.0.0, < 2.0.61 | 2.0.61 |
| Apache HTTP Server | >= 2.2.0, < 2.2.6 | 2.2.6 |
| fedoraproject fedora | = 7 | No fix listed |
| redhat enterprise linux desktop | = 5.0 | No fix listed |
| redhat enterprise linux server | = 5.0 | No fix listed |
| redhat enterprise linux workstation | = 5.0 | No fix listed |
| Canonical Ubuntu Linux | = 6.06 | No fix listed |
| Canonical Ubuntu Linux | = 6.10 | No fix listed |
| Canonical Ubuntu Linux | = 7.04 | No fix listed |
| debian/apache2(Debian:12) | < 2.2.4-2 | 2.2.4-2 |
| debian/apache2(Debian:13) | < 2.2.4-2 | 2.2.4-2 |
| debian/apache2(Debian:14) | < 2.2.4-2 | 2.2.4-2 |
References
- bugs.gentoo.org issue-tracking third-party-advisory
- bugzilla.redhat.com issue-tracking third-party-advisory
- HPSBUX02273 third-party-advisory vendor-advisory
- httpd.apache.org vendor-advisory
- httpd.apache.org vendor-advisory
- httpd.apache.org vendor-advisory
- [security-announce] 20090820 VMSA-2009-0010 VMware Hosted products update libpng and Apache HTTP Server mailing-list third-party-advisory
- [apache-httpd-dev] 20070629 Re: [PATCH] pid safety checks for 2.2.x mailing-list
- [apache-httpd-dev] 20070622 Re: PID table changes (was Re: svn commit: r547987 - in /httpd/httpd/trunk) issue-tracking mailing-list third-party-advisory
- 38939 broken-link vdb-entry
- RHSA-2007:0556 third-party-advisory vendor-advisory
- 25827 not-applicable third-party-advisory vendor-advisory
- 25830 not-applicable third-party-advisory vendor-advisory
- 25920 not-applicable third-party-advisory vendor-advisory
- 26211 not-applicable third-party-advisory vendor-advisory
- 26273 not-applicable third-party-advisory vendor-advisory
- 26443 not-applicable third-party-advisory vendor-advisory
- 26508 not-applicable third-party-advisory vendor-advisory
- 26611 not-applicable third-party-advisory vendor-advisory
- 26759 not-applicable third-party-advisory vendor-advisory
- 26790 not-applicable third-party-advisory vendor-advisory
- 26822 not-applicable third-party-advisory vendor-advisory
- 26842 not-applicable third-party-advisory vendor-advisory
- 26993 not-applicable third-party-advisory vendor-advisory
- 27121 not-applicable third-party-advisory
- 27209 not-applicable third-party-advisory
- 27563 not-applicable third-party-advisory
- 27732 not-applicable third-party-advisory
- 28212 not-applicable third-party-advisory
- 28224 not-applicable third-party-advisory
- 28606 not-applicable third-party-advisory
- GLSA-200711-06 third-party-advisory vendor-advisory
- security.psnc.pl third-party-advisory
- 2814 exploit third-party-advisory
- 103179 broken-link vendor-advisory
- 200032 broken-link vendor-advisory
- support.avaya.com third-party-advisory
- support.avaya.com third-party-advisory
- svn.apache.org third-party-advisory
- PK52702 third-party-advisory vendor-advisory
- PK53984 third-party-advisory vendor-advisory
- PK50467 third-party-advisory vendor-advisory
- www.fujitsu.com third-party-advisory
- MDKSA-2007:140 broken-link vendor-advisory
- MDKSA-2007:142 broken-link vendor-advisory
- SUSE-SA:2007:061 broken-link vendor-advisory
- FEDORA-2007-2214 mailing-list third-party-advisory vendor-advisory
- RHSA-2007:0532 third-party-advisory vendor-advisory
- RHSA-2007:0557 third-party-advisory vendor-advisory
- RHSA-2007:0662 third-party-advisory vendor-advisory
- RHSA-2008:0261 third-party-advisory vendor-advisory
- 20070529 Apache httpd vulenrabilities mailing-list third-party-advisory vdb-entry
- 20070619 Apache Prefork MPM vulnerabilities - Report mailing-list third-party-advisory vdb-entry
- 20090821 VMSA-2009-0010 VMware Hosted products update libpng and Apache HTTP Server mailing-list third-party-advisory vdb-entry
- 24215 third-party-advisory vdb-entry
- 1018304 broken-link third-party-advisory vdb-entry
- 2007-0026 broken-link vendor-advisory
- USN-499-1 third-party-advisory vendor-advisory
- ADV-2007-2727 permissions-required vdb-entry
- ADV-2007-3100 permissions-required vdb-entry
- ADV-2007-3283 permissions-required vdb-entry
- ADV-2007-3420 permissions-required vdb-entry
- ADV-2007-3494 permissions-required vdb-entry
- ADV-2007-4305 permissions-required vdb-entry
- ADV-2008-0233 permissions-required vdb-entry
- apache-child-process-dos(35095) third-party-advisory vdb-entry
- issues.rpath.com broken-link
- [httpd-cvs] 20190815 svn commit: r1048742 [2/4] - 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 mailing-list
- [httpd-cvs] 20190815 svn commit: r1048743 [2/4] - 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 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 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 mailing-list
- [httpd-cvs] 20200401 svn commit: r1058586 [2/4] - 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1073140 [2/4] - 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 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1073140 [1/4] - 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 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 mailing-list
- [httpd-cvs] 20210603 svn commit: r1075360 [1/3] - 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1888194 [4/13] - /httpd/site/trunk/content/security/json/ 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 mailing-list
- [httpd-cvs] 20200401 svn commit: r1058587 [2/4] - 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1073143 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/ 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1073149 [5/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
- [httpd-cvs] 20210606 svn commit: r1075467 [1/2] - 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 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 mailing-list
- [httpd-cvs] 20210330 svn commit: r1073139 [4/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ mailing-list
- [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ 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 mailing-list
- oval:org.mitre.oval:def:11589 signature third-party-advisory vdb-entry
- Debian Security Tracker CVE-2007-3304 vendor-advisory