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9.8Crítica KEV

CVE-2012-1823PHP-CGI Query String Parameter Vulnerability

php php; fedoraproject fedora; debian debian linux; hp hp-ux Publicada: (hace 14 años)

Explotación conocida — PHP-CGI Query String Parameter Vulnerability

CISA confirmó el 25.03.2022 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 15.04.2022.

Acción requerida: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2012-1823

Descripción

sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'd' case.

Debilidad (CWE): CWE-77

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
apple mac os x 10.6.8 – < 10.7.5
debian debian linux 6.0
fedoraproject fedora 39
hp hp-ux b.11.23
opensuse opensuse 11.4
php php < 5.3.12
redhat application stack 2.0
redhat enterprise linux desktop 6.0
redhat enterprise linux eus 5.6
redhat enterprise linux server 5.0
redhat enterprise linux server aus 5.3
redhat enterprise linux workstation 5.0
redhat gluster storage server for on-premise 2.0
redhat storage 2.0
redhat storage for public cloud 2.0
suse linux enterprise server 10
suse linux enterprise software development kit 10

Referencias y parches

Coincidencias CPE (NVD) (30)
  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:* < 5.3.12
  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:* ≥ 5.4.0 < 5.4.2
  • cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:hp:hp-ux:b.11.23:*:*:*:*:*:*:*
  • cpe:2.3:o:hp:hp-ux:b.11.31:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*
  • cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:-:*:*:*
  • cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:*:-:*:*
  • cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:*:vmware:*:*
  • cpe:2.3:o:suse:linux_enterprise_software_development_kit:10:sp4:*:*:*:*:*:*
  • cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp2:*:*:*:*:*:*
  • cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* ≥ 10.6.8 < 10.7.5
  • cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* ≥ 10.8.0 < 10.8.2
  • cpe:2.3:a:redhat:application_stack:2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:gluster_storage_server_for_on-premise:2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:storage:2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:storage_for_public_cloud:2.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:6.1:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_eus:6.2:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server_aus:5.3:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server_aus:5.6:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

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