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CVE-2025-5089 Arista EOS SysDB Agent Denial of Service via Malformed CVX Client/Server Messages

🗓️ 05 Jun 2026 15:44:45Reported by AristaType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Arista Extensible Operating System SysDB agent DoS via malformed client server messages in a CVX cluster.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-5089
5 Jun 202615:44
attackerkb
Arista
Security Advisory 0126
18 Nov 202500:00
arista
CVE
CVE-2025-5089
5 Jun 202615:44
cve
EUVD
EUVD-2025-210075
5 Jun 202615:44
euvd
NCSC
Vulnerabilities fixed in Arista EOS
20 Nov 202511:48
ncsc
NVD
CVE-2025-5089
5 Jun 202617:16
nvd
Positive Technologies
PT-2026-46974
5 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2025-5089 Arista EOS SysDB Agent Denial of Service via Malformed CVX Client/Server Messages
5 Jun 202615:44
vulnrichment
[
  {
    "vendor": "Arista Networks",
    "product": "EOS / CloudVision eXchange (CVX)",
    "platforms": [
      "CloudVision eXchange",
      "virtual or physical appliance"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "4.34.0F",
        "lessThanOrEqual": "4.34.1F",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.33.0M",
        "lessThanOrEqual": "4.33.4M",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.32.0M",
        "lessThanOrEqual": "4.32.6M",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.31.0M",
        "lessThanOrEqual": "4.31.8M",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.30.0",
        "lessThan": "4.31.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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