SB2020121748 - Remote denial of service in Arista EOS
Published: December 17, 2020 Updated: May 17, 2025
Security Bulletin ID
SB2020121748
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2020-24360)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of ARP packets. A remote attacker can send specially crafted APR packets to the device and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.