In short
- CVE-2023-54365 is a HIGH (CVSS 7.5) vulnerability affecting github.com/traefik/traefik, go (golang), traefik (traefik).
- Chance of exploitation in the next 30 days (EPSS): 0.77%, higher than 55.8% of all vulnerabilities.
- Fix: update to 3.0.0-beta4, 2.10.5, 1.21.3, 1.20.10 or later.
| Package | Affected versions | Patched versions |
|---|
| github.com/traefik/traefik Go | ≥ 3.0.0-beta1, < 3.0.0-beta4< 2.10.5
| 3.0.0-beta42.10.5
|
| go | ≥ 1.21.0, < 1.21.3< 1.20.10
| 1.21.31.20.10
|
| traefik | = 3.0.0< 2.10.5
| 2.10.5
|
Description
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
NVD description
Traefik before 2.10.5 and 3.0.0-beta4 is affected by a denial-of-service vulnerability in HTTP/2 request handling inherited from the Go standard library's HTTP/2 implementation (CVE-2023-44487 / CVE-2023-39325, the 'Rapid Reset' technique). A remote attacker can rapidly create and cancel HTTP/2 streams to exhaust server resources and cause service unavailability.
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