CVE-2024-42488

Katalog CVE

CVSS 6.8 · Medium EPSS 0,50%

Kerentanan Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') pada cilium. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

15 Agustus 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

EPSS (30 hari)

0,50% peluang dieksploitasi; lebih tinggi dari 41,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/cilium/cilium/commit/aa44dd148a9be95e07782e4f990e61678ef0abf8 patch
• https://github.com/cilium/cilium/pull/33511 patch · advisory pihak ketiga
• https://github.com/cilium/cilium/security/advisories/GHSA-q7w8-72mr-vpgw patch · advisory pihak ketiga