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ubuntucveUbuntu.comUB:CVE-2024-35200
HistoryMay 29, 2024 - 12:00 a.m.

CVE-2024-35200

2024-05-2900:00:00
ubuntu.com
ubuntu.com
10
nginx plus
nginx oss
http/3 requests
worker processes
quic module
vulnerability

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7.2

Confidence

Low

EPSS

0

Percentile

15.5%

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module,
undisclosed HTTP/3 requests can cause NGINX worker processes to terminate.

Notes

Author Note
sbeattie QUIC support was added in nginx 1.25.0

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

7.2

Confidence

Low

EPSS

0

Percentile

15.5%