modsecurity: ModSecurity Has Possible DoS Vulnerability

A flaw was found in the modsecurity2 Apache2 module. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case. In stable released versions, when the payload's content type is application/json, at least one rule performs a sanitiseMatchedBytes action, a security...

Debian dla-4212 : libapache2-mod-security2 - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dla-4212 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4212-1 [email protected] https://www.debian.org/lts/security/...

Debian: Security Advisory (DSA-5940-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the sanitiseArg and sanitizeArg configuration in the network gateway for protecting web applications, ModSecurity, allows a attacker to cause a service failure.

The vulnerability of the sanitiseArg and sanitizeArg configuration functions in the network gateway for protecting web applications under ModSecurity is related to excessive resource consumption. Exploiting this vulnerability can allow an attacker to cause service interruptions...

DLA-4212-1 modsecurity-apache - security update

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[SECURITY] [DSA 5940-1] modsecurity-apache security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5940-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 08, 2025 https://www.debian.org/security/faq -...

Debian dsa-5940 : libapache2-mod-security2 - security update

The remote Debian 12 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-5940 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-5940-1 [email protected] https://www.debian.org/securit...

DSA-5940-1 modsecurity-apache - security update

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[SECURITY] Fedora 42 Update: mod_security-2.9.9-1.fc42

ModSecurity is an open source intrusion detection and prevention engine for web applications. It operates embedded into the web server, acting as a powerful umbrella - shielding web applications from attacks...

[SECURITY] Fedora 41 Update: mod_security-2.9.9-1.fc41

ModSecurity is an open source intrusion detection and prevention engine for web applications. It operates embedded into the web server, acting as a powerful umbrella - shielding web applications from attacks...

FreeBSD : ModSecurity -- possible DoS vulnerability (fa1d42c8-42fe-11f0-a9fa-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the fa1d42c8-42fe-11f0-a9fa-b42e991fc52e advisory. [email protected] reports: ModSecurity is an open source, cross platform web application...

FreeBSD : ModSecurity -- possible DoS vulnerability (ecea70d2-42fe-11f0-a9fa-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the ecea70d2-42fe-11f0-a9fa-b42e991fc52e advisory. [email protected] reports: ModSecurity is an open source, cross platform web application...

modsecurity: ModSecurity Has Possible DoS Vulnerability

A flaw was found in the modsecurity2 Apache2 module. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case. In stable released versions, when the payload's content type is application/json, at least one rule performs a sanitiseMatchedBytes action, a security...

BIT-MODSECURITY2-2025-48866 ModSecurity has possible DoS vulnerability in sanitiseArg action

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg - this is the same action but an alias is...

BIT-MODSECURITY-2025-48866 ModSecurity has possible DoS vulnerability in sanitiseArg action

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg - this is the same action but an alias is...

[SECURITY] Fedora 41 Update: libmodsecurity-3.0.14-1.fc41

Libmodsecurity is one component of the ModSecurity v3 project. The library codebase serves as an interface to ModSecurity Connectors taking in web traffic and applying traditional ModSecurity processing. In general, it provides the capability to load/interpret rules written in the ModSecurity...

[SECURITY] Fedora 42 Update: libmodsecurity-3.0.14-1.fc42

Libmodsecurity is one component of the ModSecurity v3 project. The library codebase serves as an interface to ModSecurity Connectors taking in web traffic and applying traditional ModSecurity processing. In general, it provides the capability to load/interpret rules written in the ModSecurity...

SUSE CVE-2025-47947

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case in stable released versions: when the payload's content type is application/json, and there is at...

SUSE CVE-2025-48866

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg - this is the same action but an alias is...

DEBIAN-CVE-2025-48866

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. Versions prior to 2.9.10 contain a denial of service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg - this is the same action but an alias is...