Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.14.14 and 1.15.8, a race condition in the Cilium agent can cause the agent to ignore labels that should be applied to a node. This could in turn cause CiliumClusterwideNetworkPolicies intended for nodes with the ignored label to not apply, leading to policy bypass. This issue has been patched in Cilium v1.14.14 and v1.15.8 As the underlying issue depends on a race condition, users unable to upgrade can restart the Cilium agent on affected nodes until the affected policies are confirmed to be working as expected.
CVE-2024-42488
This medium-severity CVE scores 6.8 under NVD CVSS v3. EPSS exploit probability: 0.5%, top 60% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.8
- EG Score
- 6.8(medium)
- EG Risk
- 31(Track)EG Risk 31/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity68% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 39.8%
- KEV
- Not listed
Published
August 15, 2024
Last Modified
September 27, 2024
References (3)
- security-advisories@githubhttps://github.com/cilium/cilium/commit/aa44dd148a9be95e07782e4f990e61678ef0abf8
- security-advisories@githubhttps://github.com/cilium/cilium/pull/33511
- security-advisories@githubhttps://github.com/cilium/cilium/security/advisories/GHSA-q7w8-72mr-vpgw
Affected Packages
(1 across 1 ecosystem)
Go(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| github.com/cilium/cilium | — | 1.15.8 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 44× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 102 total refreshes for this CVE.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-362
Frequently asked(5)
What is CVE-2024-42488?
When was CVE-2024-42488 disclosed?
Is CVE-2024-42488 actively exploited?
What is the CVSS score of CVE-2024-42488?
How do I remediate CVE-2024-42488?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-42488
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