GHSA-7v4p-328v-8v5g
Traefik vulnerable to HTTP/2 request causing denial of service
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/traefik/traefik | < 2.10.5 | 2.10.5 |
| Go | github.com/traefik/traefik | >= 3.0.0-beta1, < 3.0.0-beta4 | 3.0.0-beta4 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
A vulnerability CVE-2023-39325 exists in [Go managing HTTP/2 requests](https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJ?pli=1), which impacts Traefik. This vulnerability could be exploited to cause a denial of service.
### References
- [CVE-2023-44487](https://www.cve.org/CVERecord?id=CVE-2023-44487)
- [CVE-2023-39325](https://www.cve.org/CVERecord?id=CVE-2023-39325)
### Patches
- https://github.com/traefik/traefik/releases/tag/v2.10.5
- https://github.com/traefik/traefik/releases/tag/v3.0.0-beta4
References
External links from the advisory. They lead to third-party sites.
- https://github.com/traefik/traefik/security/advisories/GHSA-7v4p-328v-8v5g
- https://nvd.nist.gov/vuln/detail/CVE-2023-54365
- https://access.redhat.com/security/cve/CVE-2023-54365
- https://bugzilla.redhat.com/show_bug.cgi?id=2491710
- https://github.com/traefik/traefik
- https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJ?pli=1
- https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-54365.json
- https://www.vulncheck.com/advisories/traefik-denial-of-service-via-http-2-request-handling