CVE-2025-5090
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Arista CloudVision Exchange Cluster Instability via Unexpected Switch Messages
CVX is not resilient to unexpected messages from a connected switch. This leads to agent crashes on CVX causing instability in the CVX cluster. An attacker could use this behavior to create a denial of service (DoS) scenario. Note that this would require the attacker to have a high privilege access to the connected switch to be able to send custom TCP packets to the CVX.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
EOS / CloudVision eXchange (CVX)
- Vendor
- Arista Networks
- Product
- EOS / CloudVision eXchange (CVX)
- Platforms
- CloudVision eXchange
- virtual or physical appliance
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.34.0F | affected | custom | Unavailable | 4.34.1F | None listed |
| 4.33.0M | affected | custom | Unavailable | 4.33.4M | None listed |
| 4.32.0M | affected | custom | Unavailable | 4.32.6M | None listed |
| 4.31.0 | affected | custom | 4.32.0 | Unavailable | None listed |
| 4.30.0 | affected | custom | 4.31.0 | Unavailable | None listed |