PT-2014-4504 · Cisco · Cisco Ons 15454

Published 2014-04-12 · Updated 2014-04-14 · CVE-2014-2139

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco ONS 15454 controller cards versions 9.6 and earlier

Description The issue allows remote attackers to cause a denial of service, specifically a flash write outage, via a TCP FIN attack. This attack triggers file-descriptor exhaustion.

Recommendations For versions 9.6 and earlier, update to a version later than 9.6 to resolve the issue.

Fix

Related Identifiers

CVE-2014-2139

Affected Products

Cisco Ons 15454

References · 3

• http://tools.cisco.com/security/center/viewAlert.x?alertId=33681 · Vendor Advisory
• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2139 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-2139 · Security Note