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...

Security Advisory 0054

Security Advisory 0054 PDF Date: October 7th, 2020 Version: 1.0 Revision | Date | Changes ---|---|--- 1.0 | October 7th, 2020 | Initial Release The CVE-ID tracking this issue is: CVE-2020-15897 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Description This advisory documen...