The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7647 advisory.

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

    Security Fix(es):

    * httpd: mod_sed: Read/write beyond bounds (CVE-2022-23943)

    * httpd: mod_lua: Use of uninitialized value of in r:parsebody (CVE-2022-22719)

    * httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody (CVE-2022-22721)

    * httpd: mod_proxy_ajp: Possible request smuggling (CVE-2022-26377)

    * httpd: mod_lua: DoS in r:parsebody (CVE-2022-29404)

    * httpd: mod_sed: DoS vulnerability (CVE-2022-30522)

    * httpd: mod_proxy: X-Forwarded-For dropped by hop-by-hop mechanism (CVE-2022-31813)

    * httpd: Out-of-bounds read via ap_rwrite() (CVE-2022-28614)

    * httpd: Out-of-bounds read in ap_strcmp_match() (CVE-2022-28615)

    * httpd: mod_lua: Information disclosure with websockets (CVE-2022-30556)

    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.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes     linked from 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.

Detections

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RHEL 8 : httpd:2.4 (RHSA-2022:7647)

critical Nessus Plugin ID 167152

Version 1.6