
CVE-2012-2751
https://notcve.org/view.php?id=CVE-2012-2751
22 Jul 2012 — ModSecurity before 2.6.6, when used with PHP, does not properly handle single quotes not at the beginning of a request parameter value in the Content-Disposition field of a request with a multipart/form-data Content-Type header, which allows remote attackers to bypass filtering rules and perform other attacks such as cross-site scripting (XSS) attacks. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-5031. ModSecurity anterior a v2.6.6, cuando se utiliza con PHP, no maneja correctam... • http://blog.ivanristic.com/2012/06/modsecurity-and-modsecurity-core-rule-set-multipart-bypasses.html •

CVE-2009-1902 – ModSecurity < 2.5.9 - Remote Denial of Service
https://notcve.org/view.php?id=CVE-2009-1902
03 Jun 2009 — The multipart processor in ModSecurity before 2.5.9 allows remote attackers to cause a denial of service (crash) via a multipart form datapost request with a missing part header name, which triggers a NULL pointer dereference. El procesador multipart en ModSecurity anterior a v2.5.9, permite a atacantes remotos provocar una denegación de servicio (caída) a través de una petición multipart form datapost con un "part header name" perdido, lo que provoca una deferencia a puntero nulo (NULL). • https://www.exploit-db.com/exploits/8241 • CWE-476: NULL Pointer Dereference •

CVE-2009-1903
https://notcve.org/view.php?id=CVE-2009-1903
03 Jun 2009 — The PDF XSS protection feature in ModSecurity before 2.5.8 allows remote attackers to cause a denial of service (Apache httpd crash) via a request for a PDF file that does not use the GET method. La funcionalidad de protección de PDF XSS en ModSecurity anterior a v2.5.8, permite a atacantes remotos provocar una denegación de servicio (caída del httpd Apacche) a través de una petición a un archivo PDF que no emplea el método GET. • http://secunia.com/advisories/34256 •

CVE-2008-5676
https://notcve.org/view.php?id=CVE-2008-5676
18 Dec 2008 — Multiple unspecified vulnerabilities in the ModSecurity (aka mod_security) module 2.5.0 through 2.5.5 for the Apache HTTP Server, when SecCacheTransformations is enabled, allow remote attackers to cause a denial of service (daemon crash) or bypass the product's functionality via unknown vectors related to "transformation caching." Múltiples vulnerabilidades inespecificas en el modulo ModSecurity (anteriormente conocido como mod_security) desde v2.5.0 hasta v2.5.5 para el servidor HTTP de Apache, cuando SecC... • http://blog.modsecurity.org/2008/08/transformation.html •