Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2017-6655

A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when an FCoE-related process unexpectedly reloads. This vulnerability affects Cisco NX-OS Software on the following Cisco devices when they are configured for FCoE: Multilayer Director Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches. More Information: CSCvc91729. Known Affected Releases: 8.3(0)CV(0.833). Known Fixed Releases: 8.3(0)ISH(0.62) 8.3(0)CV(0.944) 8.1(1) 8.1(0.8)S0 7.3(2)D1(0.47).

  • Published: Jun 13, 2017
  • Updated: Apr 13, 2023
  • CVE: CVE-2017-6655
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 3.3
  • AV:A/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
cisco / nx-os_for_nexus_5600_platform_switches 7.3(1)n1(1) 7.3(1)n1(1).x
cisco / nx-os 8.0(1)s2 8.0(1)s2.x
cisco / nx-os_for_nexus_5500_platform_switches 7.3(1)n1(1) 7.3(1)n1(1).x
cisco / mds_9000_nx-os 7.3(1)d1(1) 7.3(1)d1(1).x
cisco / nx-os_for_nexus_7700_series_switches 8.0(1)(ed) 8.0(1)(ed).x
cisco / nx-os 8.3(0)cv(0.833) 8.3(0)cv(0.833).x