EUVD-2020-7871

Malware in sbrugna...

CVE-2020-15897

Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause traffic loss or incorrect forwarding of traffic via a malformed link-state PDU to the IS-IS router...

Code injection

Arista EOS before 4.21.12M, 4.22.x before 4.22.7M, 4.23.x before 4.23.5M, and 4.24.x before 4.24.2F allows remote attackers to cause traffic loss or incorrect forwarding of traffic via a malformed link-state PDU to the IS-IS router...

CVE-2020-15897

CVE-2020-15897 affects Arista EOS where malformed IS-IS link-state PDUs can cause traffic loss or incorrect forwarding. Affected EOS versions are 4.21.12M and all 4.22.x prior to 4.22.7M, all 4.23.x prior to 4.23.5M, and all 4.24.x prior to 4.24.2F. The issue arises in the IS-IS router when proce...