
CVE-2013-4547 – Nginx 1.1.17 - URI Processing SecURIty Bypass
https://notcve.org/view.php?id=CVE-2013-4547
22 Nov 2013 — nginx 0.8.41 through 1.4.3 and 1.5.x before 1.5.7 allows remote attackers to bypass intended restrictions via an unescaped space character in a URI. nginx 0.8.41 hasta la versión 1.4.3 y 1.5.x anterior a la versión 1.5.7 permite a atacantes remotos evadir restricciones intencionadas a través de un carácter de espacio sin escape en una URI. Ivan Fratric of the Google Security Team discovered a bug in nginx, which might allow an attacker to bypass security restrictions in certain configurations by using a spe... • https://www.exploit-db.com/exploits/38846 • CWE-116: Improper Encoding or Escaping of Output •

CVE-2011-4315 – Gentoo Linux Security Advisory 201203-22
https://notcve.org/view.php?id=CVE-2011-4315
08 Dec 2011 — Heap-based buffer overflow in compression-pointer processing in core/ngx_resolver.c in nginx before 1.0.10 allows remote resolvers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a long response. Desbordamiento de búfer basado en memoria dinámica en el procesamiento de compresión puntero en core/ngx_resolver.c en nginx antes de v1.0.10 permite a resolvers remotos causar una denegación de servicio (caída del demonio) o posiblemente tener un impacto no especificado a ... • http://lists.fedoraproject.org/pipermail/package-announce/2011-December/070569.html • CWE-787: Out-of-bounds Write •