CVE-2024-28249

Summary

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.13.13, 1.14.8, and 1.15.2, in Cilium clusters with IPsec enabled and traffic matching Layer 7 policies, IPsec-eligible traffic between a node's Envoy proxy and pods on other nodes is sent unencrypted and IPsec-eligible traffic between a node's DNS proxy and pods on other nodes is sent unencrypted. This issue has been resolved in Cilium 1.15.2, 1.14.8, and 1.13.13. There is no known workaround for this issue.

Affected Software

VendorProductVersion RangeStatus
ciliumcilium< 1.13.13affected
ciliumcilium>= 1.14.0, < 1.14.8affected
ciliumcilium>= 1.15.0, < 1.15.2affected

Weaknesses

  • CWE-311: CWE-311: Missing Encryption of Sensitive Data

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References