CVE-2023-29013 | BDVDB-2026-200130 Detail
traefiktraefik
Description#
Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer for deploying microservices. There is a vulnerability in Go when parsing the HTTP headers, which impacts Traefik. HTTP header parsing could allocate substantially more memory than required to hold the parsed headers. This behavior could be exploited to cause a denial of service. This issue has been patched in versions 2.9.10 and 2.10.0-rc2.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.
Weaknesses#
- CWE-400 Uncontrolled Resource Consumption
References#
- https://github.com/traefik/traefik/security/advisories/GHSA-7hj9-rv74-5g92
- https://github.com/traefik/traefik/commit/4ed3964b3586565519249bbdc55eb1b961c08c49
- https://github.com/traefik/traefik/releases/tag/v2.10.0-rc2
- https://github.com/traefik/traefik/releases/tag/v2.9.10
- https://security.netapp.com/advisory/ntap-20230517-0008/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.