FreeBSD : ModSecurity -- empty XML tag causes segmentation fault (c0f3f54c-5bc4-11f0-834f-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 c0f3f54c-5bc4-11f0-834f-b42e991fc52e advisory. [email protected] reports: ModSecurity is an open source, cross platform web application...

TencentOS Server 4: mod_security (TSSA-2025:0499)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0499 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 3: mod_security (TSSA-2025:0491)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0491 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

BIT-MODSECURITY2-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

BIT-MODSECURITY-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

SUSE CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

DEBIAN-CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

UBUNTU-CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891

ModSecurity (the open source WAF for Apache, IIS and Nginx) is affected in versions 2.9.8 to before 2.9.11. When SecParseXmlIntoArgs is On or OnlyArgs and a request with content-type application/xml contains an empty XML tag (e.g., ), a segmentation fault can occur. This vulnerability is fixed in...

ModSecurity -- empty XML tag causes segmentation fault

[email protected] reports: ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the reques...

PT-2025-27643 · Unknown · Modsecurity

Name of the Vulnerable Software and Affected Versions: ModSecurity versions 2.9.8 through 2.9.10 Description: The issue occurs when an empty XML tag is encountered, causing a segmentation fault. This happens if SecParseXmlIntoArgs is set to On or OnlyArgs, the request type is application/xml, and...

ModSecurity 输入验证错误漏洞

ModSecurity is an open source, cross-platform web application firewall WAF engine from OWASP ModSecurity Open Source. An input validation error vulnerability exists in ModSecurity versions prior to 2.9.8 through 2.9.11, which stems from an empty XML tag that could lead to a segmentation error...

OESA-2025-1676 mod_security security update

Security Fixes: 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...

MGASA-2025-0192 Updated apache-mod_security packages fix security vulnerabilities

ModSecurity Has Possible DoS Vulnerability. CVE-2025-47947 ModSecurity has possible DoS vulnerability in sanitiseArg action. CVE-2025-48866...

Important: mod_security

Issue Overview: 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,...