PT-2024-21051 · Cilium · Cilium

Published 2024-02-20 · Updated 2024-12-18 · CVE-2024-25631

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Cilium versions 1.14 through 1.14.6

Description The issue affects Cilium users who have enabled an external kvstore and Wireguard transparent encryption, resulting in unencrypted traffic between pods in the affected cluster.

Recommendations For Cilium versions 1.14 through 1.14.6, upgrade to Cilium v1.14.7 to resolve the issue. There is no workaround to this issue, and affected users are encouraged to upgrade.

Exploit

Fix

Cleartext Transmission of Sensitive Information

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-319

CWE-311

Related Identifiers

BIT-CILIUM-2024-25631

BIT-CILIUM-OPERATOR-2024-25631

BIT-CILIUM-PROXY-2024-25631

BIT-HUBBLE-2024-25631

BIT-HUBBLE-RELAY-2024-25631

BIT-HUBBLE-UI-2024-25631

BIT-HUBBLE-UI-BACKEND-2024-25631

CVE-2024-25631

GHSA-X989-52FC-4VR4

GO-2024-2569

Affected Products

Cilium

References · 18

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25631.json · Exploit
• https://github.com/cilium/cilium/security/advisories/GHSA-x989-52fc-4vr4 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-cilium-proxy-2024-25631 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-cilium-operator-2024-25631 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-25631 · Security Note
• https://osv.dev/vulnerability/CVE-2024-25631 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-2569 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-x989-52fc-4vr4 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-hubble-2024-25631 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-hubble-relay-2024-25631 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-hubble-ui-backend-2024-25631 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-cilium-2024-25631 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-hubble-ui-2024-25631 · Vendor Advisory
• https://github.com/cilium/cilium · Note
• https://github.com/cilium/cilium/releases/tag/v1.14.7 · Note