Lucene search

K
ubuntucveUbuntu.comUB:CVE-2024-24989
HistoryFeb 14, 2024 - 12:00 a.m.

CVE-2024-24989

2024-02-1400:00:00
ubuntu.com
ubuntu.com
18
nginx
http/3
quic
vulnerability
termination
requests

7.5 High

CVSS3

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

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

Notes

Author Note
mdeslaur only when built with ngx_http_v3_module introduced in 1.25.0+

7.5 High

CVSS3

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%