Vulnerability DatabaseCVE-2024-25631
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CVE-2024-25631
February 20, 2024
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and has been patched in Cilium v1.14.7. There is no workaround to this issue.
Affected Packages
github.com/cilium/cilium (GO):
Affected version(s) >=v1.14.0 <v1.14.7
Fix Suggestion:
Update to version v1.14.7
Related Resources (6)
https://github.com/cilium/cilium/releases/tag/v1.14.7
https://nvd.nist.gov/vuln/detail/CVE-2024-25631
https://docs.cilium.io/en/stable/installation/k8s-install-external-etcd/#when-do-i-need-to-use-a-kvstore
https://docs.cilium.io/en/stable/security/network/encryption-wireguard/#encryption-wg
https://github.com/cilium/cilium/security/advisories/GHSA-x989-52fc-4vr4
https://github.com/cilium/cilium
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CVSS v4
Base Score:
7
Attack Vector
ADJACENT
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Cleartext Transmission of Sensitive Information
CWE-319
Missing Encryption of Sensitive Data
CWE-311
EPSS
Base Score:
0.05