NetSight
medium5.3

CVE-2024-34161

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or …

Impact

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory.

Affected products

VendorProductAffected versions
F5Nginx Open Source
from 1.25.0 before 1.26.1
F5Nginx Plus
Versions r30, r31
FedoraprojectFedora
Versions 39, 40

Weakness classification

References