The remote host is affected by the vulnerability described in GLSA-202608-05 (Apache HTTPD: Multiple Vulnerabilities)

    Multiple vulnerabilities have been discovered in Apache HTTPD. Please review the CVE identifiers     referenced below for details.

Tenable has extracted the preceding description block directly from the Gentoo Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

    Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server.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-2026-34032)

    A flaw was found in the `mod_dav_fs` module of Apache HTTP Server. A WebDAV (Web Distributed Authoring and     Versioning) content author could exploit a path handling issue to directly manipulate trusted DAV property     databases. This manipulation could potentially lead to child process crashes, resulting in a Denial of     Service (DoS).(CVE-2026-42535)

    Out-of-bounds Read vulnerability in mod_proxy_ajp of Apache HTTP Server.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-2026-33857)

    Buffer Over-read vulnerability in Apache HTTP Server.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-2026-34059)

    Heap-based Buffer Overflow vulnerability in Apache HTTP Server with mod_xml2enc, xml2StartParse, and     untrusted content This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are recommended     to upgrade to version 2.4.68, which fixes the issue.(CVE-2026-42536)

    Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled     OCSP server This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are recommended to     upgrade to version 2.4.68, which fixes the issue.(CVE-2026-44185)

    Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the     configuration.This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are recommended to     upgrade to version 2.4.68, which fixes the issue.(CVE-2026-44631)

    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)

    HTTP response splitting vulnerability in multiple Apache HTTP Server modules with untrusted or compromised     backend servers.This issue affects Apache HTTP Server: from through 2.4.66.Users are recommended to     upgrade to version 2.4.67, which fixes the issue.(CVE-2026-33523)

    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)

    Improper Privilege Management vulnerability in Apache HTTP Server 2.4.67 and earlier allows local     .htaccess authors to read files with the privileges of the httpd user.This issue affects Apache HTTP     Server: from through 2.4.67.Users are recommended to upgrade to version 2.4.68, which fixes the     issue.(CVE-2026-44119)

    A cross-site scripting vulnerability exists in mod_proxy_ftp's HTML directory list generation in Apache     HTTP Server 2.4.67 and earlier when listing FTP directory contents either via forward or reverse proxy     configuration.Users are recommended to upgrade to version 2.4.68, which fixes this issue.(CVE-2026-29170)

    Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and     ProxyPassReverseCookie* This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are     recommended to upgrade to version 2.4.68, which fixes the issue.(CVE-2026-34356)

    A timing attack against mod_auth_digest in Apache HTTP Server 2.4.66 allows a bypass of Digest     authentication by a remote attacker.Users are recommended to upgrade to version 2.4.67, which fixes this     issue.(CVE-2026-33006)

    Out-of-bounds Read vulnerability in Apache HTTP Server with mod_headers and mod_mime and multiple response     languages.This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.(CVE-2026-43951)

    Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in Apache     HTTP Server with an attacker controlled backend FTP server.This issue affects undefined: from 2.4.0     through 2.4.67.Users are recommended to upgrade to version 2.4.68, which fixes the issue.(CVE-2026-44186)

    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 the mod_authn_socache in Apache HTTP Server 2.4.66 and earlier allows an     unauthenticated remote user to crash a child process in a caching forward proxy configuration.Users are     recommended to upgrade to version 2.4.67, which fixes this issue.(CVE-2026-33007)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization httpd security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67152 advisory.

    The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

    Security Fix(es):

    * httpd: incomplete fix for CVE-2023-38709 (CVE-2024-42516)

    * httpd: mod_proxy_ajp: heap-based buffer over-read and memory disclosure in ajp_parse_data()     (CVE-2026-34059)

    * httpd: mod_proxy_ajp: heap-based buffer over-read due to missing null-termination check (CVE-2026-34032)

    * httpd: mod_proxy_ajp: off-by-one out-of-bounds reads in AJP getter functions (CVE-2026-33857)

    * httpd: NULL pointer dereference via specially crafted request (CVE-2026-29169)

    * httpd: mod_authn_socache: NULL pointer dereference can cause a child process crash (CVE-2026-33007)

    * Apache HTTP Server: mod_proxy_ajp: Apache HTTP Server mod_proxy_ajp: Arbitrary code execution via heap-     based buffer overflow (CVE-2026-28780)

    * httpd: Apache HTTP Server: Arbitrary code execution or denial of service via use-after-free in mod_ldap     per-directory configuration (CVE-2026-29167)

    * httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers (CVE-2026-34356)

    * httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server     (CVE-2026-44185)

    * httpd: Apache HTTP Server: Denial of Service via crafted regular expressions (CVE-2026-44631)

    * httpd: Apache HTTP Server: Denial of Service in mod_proxy_ftp via attacker-controlled FTP server     (CVE-2026-44186)

    * httpd: Apache HTTP Server: Heap-based Buffer Overflow via untrusted content in mod_xml2enc     (CVE-2026-42536)

    * httpd: Apache HTTP Server: Buffer overflow in mod_proxy_html allows security bypass (CVE-2026-34355)

    * httpd: Apache HTTP Server: Out-of-bounds Read in mod_headers and mod_mime (CVE-2026-43951)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

    Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server.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-2026-34032)

    Out-of-bounds Read vulnerability in mod_proxy_ajp of Apache HTTP Server.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-2026-33857)

    A vulnerability was found in Apache HTTP Server up to 2.4.67 (Web Server) and classified as critical.Using     CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the     buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the     buffer was allocated using a routine such as malloc().Impacted is confidentiality, integrity, and     availability.Upgrading to version 2.4.68 eliminates this vulnerability.(CVE-2026-42536)

    A path handling issue in mod_dav_fs in Apache 2.4.67 and earlier allows a WebDAV content author to     directly manipulate trusted DAV property databases, potentially causing child process crashes.Users are     recommended to upgrade to version 2.4.68, which fixes this issue.(CVE-2026-42535)

    Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the     configuration.This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are recommended to     upgrade to version 2.4.68, which fixes the issue.(CVE-2026-44631)

    Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled     OCSP server.This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are recommended to     upgrade to version 2.4.68, which fixes the issue.(CVE-2026-44185)

    HTTP response splitting vulnerability in multiple Apache HTTP Server modules with untrusted or compromised     backend servers.This issue affects Apache HTTP Server: from through 2.4.66.Users are recommended to     upgrade to version 2.4.67, which fixes the issue.(CVE-2026-33523)

    Improper Privilege Management vulnerability in Apache HTTP Server 2.4.67 and earlier allows local     .htaccess authors to read files with the privileges of the httpd user.This issue affects Apache HTTP     Server: from through 2.4.67.Users are recommended to upgrade to version 2.4.68, which fixes the     issue.(CVE-2026-44119)

    Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and     ProxyPassReverseCookie* This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.Users are     recommended to upgrade to version 2.4.68, which fixes the issue.(CVE-2026-34356)

    A cross-site scripting vulnerability exists in mod_proxy_ftp's HTML directory list generation in Apache     HTTP Server 2.4.67 and earlier when listing FTP directory contents either via forward or reverse proxy     configuration.Users are recommended to upgrade to version 2.4.68, which fixes this issue.(CVE-2026-29170)

    Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in Apache     HTTP Server with an attacker controlled backend FTP server.This issue affects undefined: from 2.4.0     through 2.4.67.Users are recommended to upgrade to version 2.4.68, which fixes the issue.(CVE-2026-44186)

    Out-of-bounds Read vulnerability in Apache HTTP Server with mod_headers and mod_mime and multiple response     languages.This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.(CVE-2026-43951)

    A NULL pointer dereference in the mod_authn_socache in Apache HTTP Server 2.4.66 and earlier allows an     unauthenticated remote user to crash a child process in a caching forward proxy configuration.Users are     recommended to upgrade to version 2.4.67, which fixes this issue.(CVE-2026-33007)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization httpd security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
335265	GLSA-202608-05 : Apache HTTPD: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	2026/8/13	2026/8/17	high
339284	EulerOS Virtualization 2.13.1 : httpd (EulerOS-SA-2026-3175)	Nessus	Huawei Local Security Checks	2026/8/25	2026/8/25	critical
345574	RHEL 9 : httpd (RHSA-2026:67152)	Nessus	Red Hat Local Security Checks	2026/9/14	2026/9/16	critical
347072	EulerOS Virtualization 2.12.0 : httpd (EulerOS-SA-2026-3643)	Nessus	Huawei Local Security Checks	2026/9/18	2026/9/18	critical

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