Headline
GHSA-q98f-2x4p-prjr: 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 [email protected]
Package
gomod github.com/pomerium/pomerium (Go)
Affected versions
>= 0.16.0, < 0.17.1
Patched versions
0.17.1
Description
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
pomerium/pomerium#3212
For more information
If you have any questions or comments about this advisory:
- Open an issue in Pomerium
- Email us at [email protected]
References
- GHSA-q98f-2x4p-prjr
- https://nvd.nist.gov/vuln/detail/CVE-2022-24797
- pomerium/pomerium#3212
- pomerium/pomerium@b435f73
- https://pkg.go.dev/vuln/GO-2022-0413
travisgroth published to pomerium/pomerium
Mar 30, 2022
Published by the National Vulnerability Database
Mar 31, 2022
Published to the GitHub Advisory Database
Sep 6, 2024
Reviewed
Sep 6, 2024
Last updated
Sep 6, 2024
Related news
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.