Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows…

Description

Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.

Scores

EPSS (exploitation in 30 days)

8.4% · top 5.0% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a
• CWE-193 (opens in a new tab)All about CWE-193 and its CVEs

Affected products

• n/a

  • affected n/a

References (31)

• SUSE-SR:2005:018 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• SUSE-SA:2005:046 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
• TSLSA-2005-0059 (opens in a new tab)vendor-advisoryx_refsource_TRUSTIXx_transferred
• oval:org.mitre.oval:def:1714 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• SSRT051251 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• MDKSA-2005:129 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
• 19185 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 604 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
• oval:org.mitre.oval:def:9589 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• oval:org.mitre.oval:def:1747 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• 19072 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• RHSA-2005:582 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• 14366 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• DSA-805 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163013 (opens in a new tab)x_refsource_MISCx_transferred
• 102198 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
• oval:org.mitre.oval:def:1346 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• ADV-2006-0789 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• [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 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [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 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [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 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [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 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073139 [3/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1888194 [3/13] - /httpd/site/trunk/content/security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [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 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073143 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073149 [4/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [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 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2005-1268](https://trackcve.app/badge/CVE-2005-1268.svg)](https://trackcve.app/cve/CVE-2005-1268)

Record last updated 7 Aug 2024, 21:44 UTC.