8.7

CVE-2024-11148

OpenBSD httpd(8) null dereference

In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openbsd ≫ Openbsd Version < 7.3
Openbsd ≫ Openbsd Version 7.3
Openbsd ≫ Openbsd Version 7.3 Update -
Openbsd ≫ Openbsd Version 7.3 Update errata_001
Openbsd ≫ Openbsd Version 7.3 Update errata_002
Openbsd ≫ Openbsd Version 7.3 Update errata_003
Openbsd ≫ Openbsd Version 7.3 Update errata_004
Openbsd ≫ Openbsd Version 7.3 Update errata_005
Openbsd ≫ Openbsd Version 7.3 Update errata_006
Openbsd ≫ Openbsd Version 7.3 Update errata_007
Openbsd ≫ Openbsd Version 7.3 Update errata_008
Openbsd ≫ Openbsd Version 7.3 Update errata_009
Openbsd ≫ Openbsd Version 7.3 Update errata_010
Openbsd ≫ Openbsd Version 7.3 Update errata_011
Openbsd ≫ Openbsd Version 7.3 Update errata_012
Openbsd ≫ Openbsd Version 7.3 Update errata_013
Openbsd ≫ Openbsd Version 7.3 Update errata_014
Openbsd ≫ Openbsd Version 7.3 Update errata_015
Openbsd ≫ Openbsd Version 7.3 Update errata_016
Openbsd ≫ Openbsd Version 7.3 Update errata_017
Openbsd ≫ Openbsd Version 7.3 Update errata_018
Openbsd ≫ Openbsd Version 7.3 Update errata_019
Openbsd ≫ Openbsd Version 7.4 Update -
Openbsd ≫ Openbsd Version 7.4 Update errata_001
Openbsd ≫ Openbsd Version 7.4 Update errata_002
Openbsd ≫ Openbsd Version 7.4 Update errata_003
Openbsd ≫ Openbsd Version 7.4 Update errata_004
Openbsd ≫ Openbsd Version 7.4 Update errata_005
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.338
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cisa-cg 8.7 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X
cisa-cg 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/020_httpd.patch.sig
Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/006_httpd.patch.sig
Patch