CVE-2025-2796 On affected platforms with hardware IPSec support running Arista EOS with IPsec enabled and anti-replay protection configured, EOS may exhibit unexpected behavior in specific cases. Received duplicate encrypted packets, which should be dropped under normal

On affected platforms with hardware IPSec support running Arista EOS with IPsec enabled and anti-replay protection configured, EOS may exhibit unexpected behavior in specific cases. Received duplicate encrypted packets, which should be dropped under normal anti-replay protection, will instead be...

CVE-2025-2796

CVE-2025-2796 affects Arista EOS on platforms with hardware IPSec support where IPsec is enabled and anti-replay protection is configured. In certain cases, received duplicate encrypted packets that should be dropped by anti-replay protection are forwarded instead, as described by Arista’s adviso...

PT-2025-23040 · Arista · Arista Eos

Name of the Vulnerable Software and Affected Versions: Arista EOS affected versions not specified Description: The issue affects Arista EOS with IPsec enabled and anti-replay protection configured on platforms with hardware IPSec support. In specific cases, EOS may exhibit unexpected behavior,...