CVE-2024-24989

2024-02-1400:00:00

ubuntu.com

nginx

http/3

quic

vulnerability

termination

requests

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

Percentile

9.0%

JSON

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module,
undisclosed requests can cause NGINX worker processes to terminate. Note:
The HTTP/3 QUIC module is not enabled by default and is considered
experimental. For more information, refer to Support for QUIC and HTTP/3
https://nginx.org/en/docs/quic.html . NOTE: Software versions which have
reached End of Technical Support (EoTS) are not evaluated