Information Exposure Affecting govulncheck-vulndb package, versions <0.0.20250128T150132-150000.1.29.1


Severity

Recommended
medium

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-SLES156-GOVULNCHECKVULNDB-8679594
  • published31 Jan 2025
  • disclosed30 Jan 2025

Introduced: 30 Jan 2025

NewCVE-2025-23047  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 govulncheck-vulndb to version 0.0.20250128T150132-150000.1.29.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream govulncheck-vulndb package and not the govulncheck-vulndb package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. An insecure default Access-Control-Allow-Origin header value could lead to sensitive data exposure for users of Cilium versions 1.14.0 through 1.14.7, 1.15.0 through 1.15.11, and 1.16.0 through 1.16.4 who deploy Hubble UI using either Cilium CLI or via the Cilium Helm chart. A user with access to a Hubble UI instance affected by this issue could leak configuration details about the Kubernetes cluster which Hubble UI is monitoring, including node names, IP addresses, and other metadata about workloads and the cluster networking configuration. In order for this vulnerability to be exploited, a victim would have to first visit a malicious page. This issue is fixed in Cilium v1.14.18, v1.15.12, and v1.16.5. As a workaround, users who deploy Hubble UI using the Cilium Helm chart directly can remove the CORS headers from the Helm template as shown in the patch from commit a3489f190ba6e87b5336ee685fb6c80b1270d06d.