Vulnerability Database

300,445

Total vulnerabilities in the database

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.

  • Published: Oct 26, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-15897
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

No CWE or OWASP classifications available.

Software From Fixed in
arista / eos 4.23 4.23.5m
arista / eos 4.22 4.22.7m
arista / eos 4.24 4.24.2f
arista / eos - 4.21.12m