Description
NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module, which might allow an attacker to over-read NGINX worker memory resulting in its termination, using a specially crafted mp4 file. The issue only affects NGINX if it is built with the ngx_http_mp4_module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted mp4 file with the ngx_http_mp4_module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Scores
CVSS v3
4.7
EPSS
0.0020
EPSS Percentile
41.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
CWE-126
Status
published
Products (5)
f5/nginx_open_source
1.27.0
f5/nginx_open_source
1.5.13 - 1.26.2
f5/nginx_plus
r31 (2 CPE variants)
f5/nginx_plus
r32
f5/nginx_plus
r27 - r31
Published
Aug 14, 2024
Tracked Since
Feb 18, 2026