high7.5
CVE-2023-54365
Traefik vulnerable to HTTP/2 request causing denial of service
Impact
### 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
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/traefik/traefik | < 2.10.5 | 2.10.5 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Traefik | Traefik | before 2.10.5 Version 3.0.0 |
| Golang | Go | before 1.20.10 from 1.21.0 before 1.21.3 |
| Redhat | Openshift Ai | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/traefik/traefik/security/advisories/GHSA-7v4p-328v-8v5g
- https://www.vulncheck.com/advisories/traefik-denial-of-service-via-http-2-request-handling
- https://access.redhat.com/security/cve/CVE-2023-54365
- https://bugzilla.redhat.com/show_bug.cgi?id=2491710
- https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-54365.json
- https://github.com/advisories/GHSA-7v4p-328v-8v5g
- https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJ?pli=1
- https://nvd.nist.gov/vuln/detail/CVE-2023-54365