Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2020-9321
CVE-2020-9321:
NixOS vulnerability analysis and mitigation
Overview
CVE-2020-9321 affects Traefik 2.x before version 2.1.4 and TraefikEE 2.0.0. The vulnerability is related to the mishandling of certificate contents purging from providers before logging in the configurationwatcher.go component (NVD).
Technical details
The vulnerability has a CVSS v3.1 Base Score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. The issue is classified as CWE-295 (Improper Certificate Validation) and affects the certificate handling mechanism in the configurationwatcher.go component (NVD).
Impact
The vulnerability could potentially lead to integrity issues as indicated by the CVSS score, which shows high impact on integrity (I:H) while having no direct impact on confidentiality (C:N) or availability (A:N) (NVD).
Mitigation and workarounds
The vulnerability has been fixed in Traefik version 2.1.4. Users are advised to upgrade to this version or later to address the security issue (Traefik Release).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management