01 Record
CVE-2024-25631
Unencrypted traffic between pods when using Wireguard and an external kvstore
MediumPUBLISHEDCNA: GitHub_M
CNA base score6.1 CVSS v3.xCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
02 Description
Unencrypted traffic between pods when using Wireguard and an external kvstore
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.20% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 9.7% of scored records. A rank, not a probability.
- NVD base score
- 5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-02-20 18:08Z2 YR AGO
- Last updated
- 2024-08-26 14:46Z2 YR AGO
- Reserved
- 2024-02-08
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.1)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
- Weaknesses
- Data version
- 5.1
- Document digest
- c751e73a91106cbeef485f66f76ad73609f09aae15523551a1f5b1dbba462951
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/cilium/cilium/security/advisories/GHSA-x989-52fc-4vr4
- docs.cilium.iohttps://docs.cilium.io/en/stable/installation/k8s-install-external-etcd/#when-do-i-need-to-use-a-kvstore
- docs.cilium.iohttps://docs.cilium.io/en/stable/security/network/encryption-wireguard/#encryption-wg
- github.comhttps://github.com/cilium/cilium/releases/tag/v1.14.7