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CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

04 Oct 2017 — Akka HTTP versions <= 10.0.5 Illegal Media Range in Accept Header Causes StackOverflowError Leading to Denial of Service Akka HTTP en su versión 10.0.5 y anteriores tiene una vulnerabilidad en Illegal Media Range en Accept Header que causa un error de desbordamiento de pila que desemboca en una denegación de servicio (DoS). • https://doc.akka.io/docs/akka-http/10.0.6/security/2017-05-03-illegal-media-range-in-accept-header-causes-stackoverflowerror.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 94%CPEs: 22EXPL: 9

18 Sep 2017 — Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a user's .htaccess file, or if httpd.conf has certain misconfigurations, aka Optionsbleed. This affects the Apache HTTP Server through 2.2.34 and 2.4.x through 2.4.27. The attacker sends an unauthenticated OPTIONS HTTP request when attempting to read secret data. This is a use-after-free issue and thus secret data is not always sent, and the specific data depends on many factors including config... • https://packetstorm.news/files/id/181038 • CWE-416: Use After Free •

CVSS: 7.5EPSS: 18%CPEs: 1EXPL: 0

13 Jul 2017 — When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behaviour. La falta de mecanismos suficientes para el cumplimiento de políticas en Omnibox en Google Chrome, en versiones anteriores a la 59.0.3071.115 para Mac, permitía que un atacante remoto realizase una suplantación de dominio mediante un nombre de dominio manipulado que contiene un carácter U+0620. Esto también se conoce co... • http://www.securityfocus.com/bid/99568 • CWE-416: Use After Free •

CVSS: 9.1EPSS: 55%CPEs: 34EXPL: 0

13 Jul 2017 — In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial key with no '=' assignment could reflect the stale value of uninitialized pool memory used by the prior request, leading to leakage of potentially confidential information, and a segfault in other cases resulting in denial of service. En Apache httpd, en versiones... • http://www.debian.org/security/2017/dsa-3913 • CWE-20: Improper Input Validation CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-456: Missing Initialization of a Variable •

CVSS: 9.8EPSS: 42%CPEs: 34EXPL: 0

20 Jun 2017 — In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, mod_ssl may dereference a NULL pointer when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port. En Apache httpd, en versiones 2.2.x anteriores a la 2.2.33 y versiones 2.4.x anteriores a la 2.4.26, mod_ssl podría desreferenciar un puntero NULL cuando los módulos de terceros llaman a ap_hook_process_connection() durante una petición HTTP a un puerto HTPS. A NULL pointer dereference flaw was found in the htt... • http://www.debian.org/security/2017/dsa-3896 • CWE-476: NULL Pointer Dereference •

CVSS: 7.5EPSS: 70%CPEs: 39EXPL: 0

20 Jun 2017 — The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value. Los cambios en el análisis sintáctico estricto de HTTP añadidos en las versiones 2.2.32 y 2.4.24 de Apache httpd introdujeron un error en el análisis de listas... • http://www.debian.org/security/2017/dsa-3896 • CWE-122: Heap-based Buffer Overflow CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •

CVSS: 9.8EPSS: 33%CPEs: 2EXPL: 1

20 Jun 2017 — In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, mod_mime can read one byte past the end of a buffer when sending a malicious Content-Type response header. En Apache httpd, en versiones 2.2.x anteriores a la 2.2.33 y versiones 2.4.x anteriores a la 2.4.26, mod_mime puede leer un byte más allá del final de un búfer cuando está enviando una cabecera de respuesta del tipo Content maliciosa. A buffer over-read flaw was found in the httpd's mod_mime module. A user permitted to modify httpd's MIME con... • http://www.debian.org/security/2017/dsa-3896 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •

CVSS: 9.8EPSS: 9%CPEs: 35EXPL: 0

20 Jun 2017 — In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed. En Apache httpd, en versiones 2.2.x anteriores a la 2.2.33 y versiones 2.4.x anteriores a la 2.4.26, el uso de ap_get_basic_auth_pw() por parte de módulos de terceros fuera de la fase de autenticación puede dar lugar a que se omitan requisitos de autenticación.. It was discovered that the use of httpd... • http://www.debian.org/security/2017/dsa-3896 • CWE-287: Improper Authentication •

CVSS: 7.5EPSS: 14%CPEs: 2EXPL: 0

20 Jun 2017 — A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process. Una petición HTTP/2 construida de manera maliciosa podría causar que mod_http2 en el Servidor HTTP de Apache versiones 2.4.24, 2.4.25, desreferencie al puntero NULL y bloquee el procesamiento del servidor. A NULL pointer dereference flaw was found in the mod_http2 module of httpd. A remote attacker could use this flaw to cause httpd child process to ... • http://www.debian.org/security/2017/dsa-3896 • CWE-476: NULL Pointer Dereference •

CVSS: 7.5EPSS: 39%CPEs: 17EXPL: 0

25 Dec 2016 — In Apache HTTP Server versions 2.4.0 to 2.4.23, malicious input to mod_auth_digest can cause the server to crash, and each instance continues to crash even for subsequently valid requests. En Apache HTTP Server versiones 2.4.0 hasta 2.4.23, una entrada maliciosa a mod_auth_digest puede causar que el servidor se bloquee y cada instancia continúa bloqueado incluso para las peticiones válidas posteriormente. It was discovered that the mod_auth_digest module of httpd did not properly check for memory allocation... • http://rhn.redhat.com/errata/RHSA-2017-1415.html • CWE-20: Improper Input Validation CWE-823: Use of Out-of-range Pointer Offset •