CVEvulnerability
CVE-2021-28508
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-05-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.8 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
- CVSS 2.0 ([email protected])
- 3.6 LOW — AV:N/AC:H/Au:S/C:P/I:P/A:N
- Weaknesses
- CWE-255, CWE-319
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.
Affected configurations
• arista terminattr (< 1.10.11)
• arista terminattr (>= 1.11.0 < 1.16.8)
• arista terminattr (>= 1.17.0 < 1.19.0)
• arista eos (>= 4.23 <= 4.23.11)
• arista eos (>= 4.24 < 4.24.10)
• arista eos (>= 4.25 < 4.25.8)
• arista eos (>= 4.26 < 4.26.6)
• arista eos (>= 4.27 < 4.27.2)
Related
Weakness · not in database (1)
Weakness · CWE (1)
- CWE-319 Cleartext Transmission of Sensitive Information weakness