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CVE-2025-7048

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption o PUBLISHED

Description (CNA)

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic.

Affected (CNA)

Vendor / productVersions
Arista Networks / EOSaffected 4.34.3.0 through 4.34.3.1M; affected 4.33.0 through 4.33.5M; affected 4.32.0 through 4.32.7M; affected 4.31.0 through 4.31.9M; affected 0 before 4.30.0

CWE

CWE-805

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.