๐Ÿ›ก๏ธ CVE-2025-8873
๐ŸŸ  CVSS 7.5 โ€” High โœ… No Known Exploit CWE-1286 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

On affected platforms running Arista EOS with IPsec configured, a specially crafted packet can cause the dataplane to stop processing all IPsec traffic. The control plane may detect this condition, and attempt to reset the IPsec processing pipeline. After reset traffic may not resume being processed. There is no impact to non-IPsec traffic or to IPsec traffic not originating or terminating on the system. This issue was reported by an Arista customer.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-1286
Public Exploit โœ… No
Source NVD
Published 2026-06-04
Updated 2026-06-06
Modified 2026-06-05
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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