Description
This advisory documents the impact of an internally found vulnerability in Arista EOS state streaming telemetry agent TerminAttr and OpenConfig transport protocols. The impact of this vulnerability is that, in certain conditions, TerminAttr might leak IPsec sensitive data in clear text in CVP to other authorized users, which could cause IPsec traffic to be decrypted or modified by other authorized users on the device.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Arista Networks / Arista EOS4.23 – 4.23.11
- Arista Networks / Arista EOS4.24 – 4.24.9
- Arista Networks / Arista EOS4.25 – 4.25.7
- Arista Networks / Arista EOS4.26 – 4.26.5
- Arista Networks / Arista EOS4.27 – 4.27.3
- Arista Networks / Arista TerminAttrv1.10 – v1.10.10
- Arista Networks / Arista TerminAttrv1.16 – v1.16.7
- Arista Networks / Arista TerminAttrv1.18 – v1.18.1