Information Exposure Affecting github.com/traefik/traefik/v2/pkg/server package, versions <2.1.4


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (40th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMTRAEFIKTRAEFIKV2PKGSERVER-1083941
  • published 26 Apr 2020
  • disclosed 16 Mar 2020
  • credit Unknown

How to fix?

Upgrade github.com/traefik/traefik/v2/pkg/server to version 2.1.4 or higher.

Overview

github.com/traefik/traefik/v2/pkg/server is a server package for traefik, a cloud native edge router.

Affected versions of this package are vulnerable to Information Exposure. It mishandles the purging of certificate contents from providers before logging.

CVSS Scores

version 3.1
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Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

7.5 high