CVE-2021-28509
Summary
| CVE | CVE-2021-28509 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-05-26 20:15:00 UTC |
| Updated | 2022-06-09 19:08:00 UTC |
| 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 MACsec sensitive data in clear text in CVP to other authorized users, which could cause MACsec traffic to be decrypted or modified by other authorized users on the device. |
Risk And Classification
Problem Types: CWE-319
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Arista | 7050cx3-32s | - | All | All | All |
| Hardware | Arista | 7050cx3m-32s | - | All | All | All |
| Hardware | Arista | 7050sx3-48c8 | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc12 | - | All | All | All |
| Hardware | Arista | 7050sx3-48yc8 | - | All | All | All |
| Hardware | Arista | 7050sx3-96yc8 | - | All | All | All |
| Hardware | Arista | 7050tx3-48c8 | - | All | All | All |
| Hardware | Arista | 7280cr2ak-30 | - | All | All | All |
| Hardware | Arista | 7280cr2k-60 | - | All | All | All |
| Hardware | Arista | 7280cr3-32d4 | - | All | All | All |
| Hardware | Arista | 7280cr3-32p4 | - | All | All | All |
| Hardware | Arista | 7280cr3-96 | - | All | All | All |
| Hardware | Arista | 7280cr3k-32d4 | - | All | All | All |
| Hardware | Arista | 7280cr3k-32p4 | - | All | All | All |
| Hardware | Arista | 7280cr3k-96 | - | All | All | All |
| Hardware | Arista | 7280dr3-24 | - | All | All | All |
| Hardware | Arista | 7280dr3k-24 | - | All | All | All |
| Hardware | Arista | 7280pr3-24 | - | All | All | All |
| Hardware | Arista | 7280pr3k-24 | - | All | All | All |
| Hardware | Arista | 7280r2 | - | All | All | All |
| Hardware | Arista | 7280r3 | - | All | All | All |
| Hardware | Arista | 7280sr3-48yc8 | - | All | All | All |
| Hardware | Arista | 7280sr3k-48yc8 | - | All | All | All |
| Hardware | Arista | 7388x5 | - | All | All | All |
| Hardware | Arista | 7500r2 | - | All | All | All |
| Hardware | Arista | 7500r3 | - | All | All | All |
| Hardware | Arista | 7500r3-24d | - | All | All | All |
| Hardware | Arista | 7500r3-24p | - | All | All | All |
| Hardware | Arista | 7500r3-36cq | - | All | All | All |
| Hardware | Arista | 7500r3k-36cq | - | All | All | All |
| Hardware | Arista | 7800r3-36p | - | All | All | All |
| Hardware | Arista | 7800r3-48cq | - | All | All | All |
| Hardware | Arista | 7800r3k-48cq | - | All | All | All |
| Hardware | Arista | Ccs-722xpm-48y4 | - | All | All | All |
| Hardware | Arista | Ccs-722xpm-48zy8 | - | All | All | All |
| Hardware | Arista | Dcs-7050cx3-32s | - | All | All | All |
| Hardware | Arista | Dcs-7050cx3-32s-r | - | All | All | All |
| Hardware | Arista | Dcs-7050cx3m-32s | - | All | All | All |
| Hardware | Arista | Dcs-7050sx3-48c8 | - | All | All | All |
| Hardware | Arista | Dcs-7050sx3-48yc12 | - | All | All | All |
| Hardware | Arista | Dcs-7050sx3-48yc8 | - | All | All | All |
| Hardware | Arista | Dcs-7050sx3-96yc8 | - | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
| Operating System | Arista | Eos | All | All | All | All |
| Application | Arista | Terminattr | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Advisory 0077 - Arista | MISC | www.arista.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 44003 Arista EOS Information Disclosure Vulnerability (SA0077)