httpd: SSRF in Apache HTTP Server with mod_proxy loaded

A Server-side request forgery SSRF vulnerability exists in Apache httpd when the server has modproxy loaded and is configured with modheaders to modify the Content-Type header in the HTTP request or response using a value supplied by the user. Under this configuration, this flaw allows an attacke...

RHSA-2026:55992 Red Hat Security Advisory: mod_http2 security update

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RHSA-2026:55930 Red Hat Security Advisory: mod_http2 security update

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Exploit for CVE-2024-40275

CVE-2024-40725 Scanner A Python-based detection tool for CV...

GLSA-202608-05 : Apache HTTPD: Multiple Vulnerabilities

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...

Apache HTTPD: Multiple Vulnerabilities

Background The Apache HTTP server is one of the most popular web servers on the Internet. Description Multiple vulnerabilities have been discovered in Apache HTTPD. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details...

Apache HTTPD - Optionsbleed Detection (CVE-2017-9798)

Detects CVE-2017-9798 by sending repeated OPTIONS requests and looking for malformed Allow headers double commas / numeric garbage. !/usr/bin/env python3 -- coding: utf-8 -- """Apache OPTIONS Allow header memory leak / Optionsbleed CVE-2017-9798.""" import re from kittysploit import from...

Photon OS 5.0: Apache PHSA-2023-5.0-91-0030

An update of the apache package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2023-5.0-91-0030. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Httpd PHSA-2024-5.0-91-0314

An update of the httpd package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2024-5.0-91-0314. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Apache PHSA-2025-5.0-91-0537

An update of the apache package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-91-0537. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

RHEL 9 : mod_http2 (RHSA-2026:50572)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:50572 advisory. The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers. Security Fixes: modhttp2:...

httpd: Fix of CVE-2026-44186

CVE-2026-44186: modproxyftp: infinite loop in proxyftphandler when scanning an FTP 120 greeting for a Retry-After delta-seconds value; the scan loop never advanced secsstr, so it spun forever on any greeting that did not begin with a digit, letting a backend FTP server hang worker processes...

Important: Red Hat Security Advisory: mod_http2 security update

An update for modhttp2 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

K000162728: Apache HTTP Server vulnerability CVE-2026-48913

Security Advisory Description Use After Free vulnerability in Apache HTTP Server module modhttp2 when file handles are already exhausted. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.67. CVE-2026-48913 Impact There is no impact; F5 products are not affected by this vulnerability...

Apache httpd Config File - Detect

Apache httpd configuration information was detected. !/usr/bin/env python3 -- coding: utf-8 -- """Apache httpd configuration information was detected.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: info = 'name': 'Apache httpd Conf...

httpd: mod_proxy_ajp: off-by-one out-of-bounds reads in AJP getter functions

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the AJP getter functions attempt to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause an out-of-bounds read. This issue leads to a denial of...

httpd: mod_proxy_ajp: heap-based buffer over-read due to missing null-termination check

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the server fails to properly check if a string is null-terminated before attempting to read it, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue...

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

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the ajpparsedata function attempts to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue potentially lea...

httpd: mod_authn_socache: NULL pointer dereference can cause a child process crash

A flaw was found in the modauthnsocache module of httpd. This vulnerability allows an unauthenticated remote user to crash a child process due to a NULL pointer dereference when the server is operating in a caching forward proxy configuration...

macOS 14.x < 14.8.8 Multiple Vulnerabilities (128072)

The remote host is running a version of macOS / Mac OS X that is 14.x prior to 14.8.8. It is, therefore, affected by multiple vulnerabilities: - A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6...