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CVE-2017-6666

🗓️ 13 Jun 2017 06:00:00Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 45 Views

A vulnerability in the forwarding component of Cisco IOS XR Software for Cisco Network Convergence System (NCS) 5500 Series Routers could allow an authenticated, local attacker to cause the router to stop forwarding data traffic across Traffic Engineering (TE) tunnels, resulting in a denial of service (DoS) condition

Related
Detection
Affected
Refs
Social
NVD
Node
ciscoios_xrMatch6.0.0
OR
ciscoios_xrMatch6.0.1
OR
ciscoios_xrMatch6.0_base
OR
ciscoios_xrMatch6.1.0
OR
ciscoios_xrMatch6.1.1
OR
ciscoios_xrMatch6.1.2
OR
ciscoios_xrMatch6.1.3
OR
ciscoios_xrMatch6.2.0
OR
ciscoios_xrMatch6.2.1
[
  {
    "product": "Cisco Network Convergence System 5500 Series Routers",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cisco Network Convergence System 5500 Series Routers"
      }
    ]
  }
]

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13 May 2026 00:24Current
5.8Medium risk
Vulners AI Score5.8
CVSS 21.9
CVSS 36
EPSS0.00074
45