Vulnerability Monitor

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CVE-2014-2139

Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (flash write outage) via a TCP FIN attack that triggers file-descriptor exhaustion, aka Bug ID CSCug97315.

Published

2014-04-12T04:37:31.817

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco cisco_ons_15454_system_software ≤ 9.6 Yes
Operating System cisco cisco_ons_15454_system_software 9.0 Yes
Operating System cisco cisco_ons_15454_system_software 9.1 Yes
Operating System cisco cisco_ons_15454_system_software 9.2 Yes
Operating System cisco cisco_ons_15454_system_software 9.2.1 Yes
Operating System cisco cisco_ons_15454_system_software 9.2.2 Yes
Operating System cisco cisco_ons_15454_system_software 9.3 Yes
Operating System cisco cisco_ons_15454_system_software 9.4 Yes
Hardware cisco ons_15454 * Yes
References