Описание
Exposure of debug and metrics endpoints in Pomerium
Impact
In distributed service mode, Pomerium's Authenticate service exposes pprof debug and prometheus metrics handlers to untrusted traffic. This can leak potentially sensitive environmental information or lead to limited denial of service conditions.
Patches
v0.17.1
Workarounds
Block access to /debug and /metrics paths on the authenticate service. This can be done with any L7 proxy, including Pomerium's own proxy service.
References
https://github.com/pomerium/pomerium/pull/3212
For more information
If you have any questions or comments about this advisory:
- Open an issue in Pomerium
- Email us at security@pomerium.com
Пакеты
github.com/pomerium/pomerium
>= 0.16.0, < 0.17.1
0.17.1
Связанные уязвимости
Pomerium is an identity-aware access proxy. In distributed service mode, Pomerium's Authenticate service exposes pprof debug and prometheus metrics handlers to untrusted traffic. This can leak potentially sensitive environmental information or lead to limited denial of service conditions. This issue is patched in version v0.17.1 Workarounds: Block access to `/debug` and `/metrics` paths on the authenticate service. This can be done with any L7 proxy, including Pomerium's own proxy service.