Description
On affected platforms running Arista EOS with gRPC Network Management Interface (gNMI) enabled, a specially crafted request could allow a malicious authenticated client with gRPC Network Management Interface (gNMI) access to execute arbitrary code with root privileges on the switch.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Arista Networks / EOS4.29.0F – 4.30.0F
- Arista Networks / EOS4.30.0F – 4.31.0F
- Arista Networks / EOS4.31.0F – 4.32.0F
- Arista Networks / EOS4.32.0F – 4.33.0F
- Arista Networks / EOS4.33.0F – 4.33.8M
- Arista Networks / EOS4.34.0F – 4.34.7M
- Arista Networks / EOS4.35.0F – 4.35.5M
- Arista Networks / EOS4.36.0F – 4.36.0.1F
References
Updated 11m ago · 8 sources