CVE-2004-0493 The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based....
MediumCVSS 6.4
EPSS 84.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| avaya converged communications server | = 2.0 | No fix listed |
| gentoo linux | = 1.4 | No fix listed |
| trustix secure linux | = 1.5 | No fix listed |
| trustix secure linux | = 2.0 | No fix listed |
| trustix secure linux | = 2.1 | No fix listed |
| Apache HTTP Server | = 2.0.47 | No fix listed |
| Apache HTTP Server | = 2.0.48 | No fix listed |
| Apache HTTP Server | = 2.0.49 | No fix listed |
| ibm http server | = 2.0.42 | No fix listed |
| ibm http server | = 2.0.42.1 | No fix listed |
| ibm http server | = 2.0.42.2 | No fix listed |
| ibm http server | = 2.0.47 | No fix listed |
| ibm http server | = 2.0.47.1 | No fix listed |
| avaya s8300 | = r2.0.0 | No fix listed |
| avaya s8500 | = r2.0.0 | No fix listed |
| avaya s8700 | = r2.0.0 | No fix listed |
| debian/apache2(Debian:12) | < 2.0.50-1 | 2.0.50-1 |
| debian/apache2(Debian:13) | < 2.0.50-1 | 2.0.50-1 |
| debian/apache2(Debian:14) | < 2.0.50-1 | 2.0.50-1 |
References
- Debian Security Tracker CVE-2004-0493 vendor-advisory
- 20040628 DoS in apache httpd 2.0.49, yet still apache much better than windows mailing-list
- 20040629 TSSA-2004-012 - apache mailing-list
- SSRT4777 vendor-advisory
- GLSA-200407-03 vendor-advisory
- www.apacheweek.com
- www.guninski.com
- MDKSA-2004:064 vendor-advisory
- RHSA-2004:342 vendor-advisory
- 10619 exploit patch vdb-entry vendor-advisory
- 2004-0039 vendor-advisory
- apache-apgetmimeheaderscore-dos(16524) vdb-entry
- [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] 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: r1075470 [2/4] - 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] 20210330 svn commit: r1073149 [4/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ 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: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ mailing-list
- [httpd-cvs] 20210330 svn commit: r1888194 [3/13] - /httpd/site/trunk/content/security/json/ mailing-list
- [httpd-cvs] 20210330 svn commit: r1073139 [3/13] - 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
- oval:org.mitre.oval:def:10605 signature vdb-entry