How severe is CVE-2024-25630?

CVE-2024-25630 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-25630 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-25630?

CVE-2024-25630 affects Cilium. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-25630?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-25630 have an EU (EUVD) identifier?

Yes. CVE-2024-25630 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0547.

When was CVE-2024-25630 published?

CVE-2024-25630 was published on 2024-02-20 and last updated on 2026-06-17.

CVE-2024-25630

CVE-2024-25630 is a medium-severity vulnerability in Cilium with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-319.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0547
Weakness: CWE-319
Affected product: Cilium
Published: 2024-02-20
Last modified: 2026-06-17

Description

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who are using CRDs to store Cilium state (the default configuration) and Wireguard transparent encryption, traffic to/from the Ingress and health endpoints 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.

Frequently asked questions

What is CVE-2024-25630?: Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who are using CRDs to store Cilium state (the default configuration) and Wireguard transparent encryption, traffic to/from the Ingress and health endpoints 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.
How severe is CVE-2024-25630?: CVE-2024-25630 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-25630 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-25630?: CVE-2024-25630 affects Cilium. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-25630?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-25630 have an EU (EUVD) identifier?: Yes. CVE-2024-25630 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0547.
When was CVE-2024-25630 published?: CVE-2024-25630 was published on 2024-02-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*

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