CVE-2016-4979
CVE-2016-4979
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Esta página muestra una selección de datos de las fuentes. Consulte los avisos enlazados para ver la descripción completa y las versiones afectadas.
The Apache HTTP Server 2.4.18 through 2.4.20, when mod_http2 and mod_ssl are enabled, does not properly recognize the "SSLVerifyClient require" directive for HTTP/2 request authorization, which allows remote attackers to bypass intended access restrictions by leveraging the ability to send multiple requests over a single connection and aborting a renegotiation.
CVSS 7.5 · Alta · EPSS 18,8% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
apache2 Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.4.23-1
Actualiza a 2.4.23-1
apache2 Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.4.23-1
Actualiza a 2.4.23-1
apache2 Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.4.23-1
Actualiza a 2.4.23-1
Fuentes originales
- https://access.redhat.com/errata/RHSA-2016:1420
- http://httpd.apache.org/security/vulnerabilities_24.html
- https://security.gentoo.org/glsa/201610-02
- http://seclists.org/fulldisclosure/2016/Jul/11
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.apache.org/dist/httpd/CHANGES_2.4
- http://www.securityfocus.com/bid/91566
- http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html
- http://www.securitytracker.com/id/1036225
- http://www.openwall.com/lists/oss-security/2016/07/05/5
- https://github.com/apache/httpd/commit/2d0e4eff04ea963128a41faaef21f987272e05a2
- http://packetstormsecurity.com/files/137771/Apache-2.4.20-X509-Authentication-Bypass.html
- https://security.netapp.com/advisory/ntap-20180601-0001/
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re1e3a24664d35bcd0a0e793e0b5fc6ca6c107f99a1b2c545c5d4b467%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r04e89e873d54116a0635ef2f7061c15acc5ed27ef7500997beb65d6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2016-4979