Ecosyste.ms: Advisories

An open API service providing security vulnerability metadata for many open source software ecosystems.

Security Advisories: GSA_kwCzR0hTQS1jZmMyLXdqY20tYzhmbc0Vsg

Incorrect Authorization with specially crafted requests

Envoy, which Pomerium is based on, contains two authorization related vulnerabilities:

Impact

With specially crafted requests, incorrect authorization or routing decisions may be made by Pomerium.

Patches

Pomerium v0.14.8 and v0.15.1 contain an upgraded envoy binary with these vulnerabilities patched.

Workarounds

References

envoy GSA CVE-2021-32777
envoy GSA CVE-2021-32779
envoy announcement

For more information

If you have any questions or comments about this advisory:

Permalink: https://github.com/advisories/GHSA-cfc2-wjcm-c8fm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jZmMyLXdqY20tYzhmbc0Vsg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: about 1 year ago


CVSS Score: 8.6
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Identifiers: GHSA-cfc2-wjcm-c8fm, CVE-2021-39206
References: Repository: https://github.com/pomerium/pomerium

Affected Packages

go:github.com/pomerium/pomerium
Dependent packages: 5
Dependent repositories: 5
Downloads:
Affected Version Ranges: = 0.15.0, >= 0.11.0, < 0.14.8
Fixed in: 0.15.1, 0.14.8
All affected versions: 0.11.0, 0.11.1, 0.12.0, 0.12.1, 0.12.2, 0.13.0, 0.13.1, 0.13.2, 0.13.3, 0.13.4, 0.13.5, 0.13.6, 0.14.0, 0.14.1, 0.14.2, 0.14.3, 0.14.4, 0.14.5, 0.14.6, 0.14.7, 0.15.0
All unaffected versions: 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.1.0, 0.2.0, 0.2.1, 0.3.0, 0.3.1, 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.5.1, 0.5.2, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.9.0, 0.9.1, 0.9.2, 0.9.4, 0.9.5, 0.9.6, 0.10.0, 0.10.1, 0.10.2, 0.10.3, 0.10.4, 0.10.5, 0.10.6, 0.14.8, 0.15.1, 0.15.2, 0.15.3, 0.15.4, 0.15.5, 0.15.6, 0.15.7, 0.15.8, 0.16.0, 0.16.1, 0.16.2, 0.16.3, 0.16.4, 0.17.0, 0.17.1, 0.17.2, 0.17.3, 0.17.4, 0.18.0, 0.18.1, 0.19.0, 0.19.1, 0.19.2, 0.20.0, 0.20.1, 0.21.0, 0.21.1, 0.21.2, 0.21.3, 0.21.4, 0.22.0, 0.22.1, 0.22.2, 0.22.3, 0.23.0, 0.24.0, 0.25.0