| VID |
210293 |
| Severity |
40 |
| Port |
80, ... |
| Protocol |
TCP |
| Class |
WWW |
| Detailed Description |
The version of Apache httpd installed on the remote host is prior to 2.4.67. It is, therefore, affected by multiple vulnerabilities as referenced in the 2.4.67 advisory.
- Heap-based Buffer Overflow vulnerability in mod_proxy_ajp of Apache HTTP Server. If mod_proxy_ajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to mod_proxy_ajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.(CVE-2026-28780)
- Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue. (CVE-2026-23918)
- An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files with the privileges of the httpd user. Users are recommended to upgrade to version 2.4.67, which fixes this issue. (CVE-2026-24072)
- Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's mod_md via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue. (CVE-2026-29168)
- A NULL pointer dereference in mod_dav_lock in Apache HTTP Server 2.4.66 and earlier may allow an attacker to crash the server with a malicious request.mod_dav_lock is not used internally by mod_dav or mod_dav_fs.The only known use-case for mod_dav_lock was mod_dav_svn from Apache Subversion earlier than version 1.2.0. Users are recommended to upgrade to version 2.4.66, which fixes this issue, or remove mod_dav_lock.(CVE-2026-29169)
* References:
https://httpd.apache.org/security/vulnerabilities_24.html
https://nvd.nist.gov/vuln/detail/CVE-2026-28780
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28780
https://nvd.nist.gov/vuln/detail/CVE-2026-23918
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23918
https://nvd.nist.gov/vuln/detail/CVE-2026-24072
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-24072
https://nvd.nist.gov/vuln/detail/CVE-2026-29168
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-29168
https://nvd.nist.gov/vuln/detail/CVE-2026-29169
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-29169
* Platforms Affected:
Apache HTTP versions 2.4.x prior to 2.4.67
Any operating system Any version |
| Recommendation |
Upgrade to the latest version of Apache HTTP Server (2.4.67 or later), available from the Apache Software Foundation download site, http://httpd.apache.org/download.cgi |
| Related URL |
CVE-2026-23918,CVE-2026-24072,CVE-2026-28780,CVE-2026-29168,CVE-2026-29169,CVE-2026-33006,CVE-2026-33007,CVE-2026-33523,CVE-2026-33857 (CVE) |
| Related URL |
(SecurityFocus) |
| Related URL |
(ISS) |
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