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osvGoogleOSV:GHSA-7V4P-328V-8V5G
HistoryOct 17, 2023 - 2:37 a.m.

Traefik vulnerable to HTTP/2 request causing denial of service

2023-10-1702:37:42
Google
osv.dev
22
traefik
http/2
denial of service
vulnerability
cve-2023-39325
go
traefik patch

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

0.732 High

EPSS

Percentile

98.1%

Impact

A vulnerability CVE-2023-39325 exists in Go managing HTTP/2 requests, which impacts Traefik. This vulnerability could be exploited to cause a denial of service.

References

Patches

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

0.732 High

EPSS

Percentile

98.1%