CVE-2023-45289 Affecting kube-rbac-proxy package, versions <0.16.0-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-WOLFILATEST-KUBERBACPROXY-6425709
  • published 12 Mar 2024
  • disclosed 5 Mar 2024

How to fix?

Upgrade Wolfi kube-rbac-proxy to version 0.16.0-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kube-rbac-proxy package and not the kube-rbac-proxy package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a redirect to bar.com will not. A maliciously crafted HTTP redirect could cause sensitive headers to be unexpectedly forwarded.

CVSS Scores

version 3.1
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Red Hat

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

SUSE

7.5 high