Vulnerabilities > CVE-2020-11622 - Unspecified vulnerability in Arista Cloudeos and Veos
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
A vulnerability exists in Arista’s Cloud EOS VM / vEOS 4.23.2M and below releases in the 4.23.x train, 4.22.4M and below releases in the 4.22.x train, 4.21.3M to 4.21.9M releases in the 4.21.x train, 4.21.3FX-7368.*, 4.21.4-FCRFX.*, 4.21.4.1, 4.21.7.1, 4.22.2.0.1, 4.22.2.2.1, 4.22.3.1, and 4.23.2.1 Router code in a scenario where TCP MSS options are configured.
Vulnerable Configurations
References
- https://www.arista.com/en/support/advisories-notices
- https://www.arista.com/en/support/advisories-notices/security-advisories/11195-security-advisory-49
- https://www.arista.com/en/support/advisories-notices
- https://www.arista.com/en/support/advisories-notices/security-advisories/11195-security-advisory-49