CVE-2024-6437
MEDIUM EPSS 38.3%
Published Jan 10, 20251y ago · Modified Jun 17, 20262w ago
5.8 CVSS 3.1
Published Jan 10, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
On affected platforms running Arista EOS with one of the following features configured to redirect IP traffic to a next hop: policy-based routing (PBR), BGP Flowspec, or interface traffic policy -- certain IP traffic such as IPv4 packets with IP options may bypass the feature's set nexthop action and be slow-path forwarded (FIB routed) by the kernel as the packets are trapped to the CPU instead of following the redirect action's destination.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality None
Integrity None
Availability Low
Threat Intelligence
EPSS Exploit Probability
38.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
References 1
- arista.com https://www.arista.com/en/support/advisories-notices/security-advisory/20689-security-advisory-0108
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.