Security Advisory

CVE-2014-2146

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2016-09-22 17:00:00

Last updated 2024-08-06 10:05:59

Assigner cisco

CVSS score not scored

State PUBLISHED

Description

The Zone-Based Firewall (ZBFW) functionality in Cisco IOS, possibly 15.4 and earlier, and IOS XE, possibly 3.13 and earlier, mishandles zone checking for existing sessions, which allows remote attackers to bypass intended resource-access restrictions via spoofed traffic that matches one of these sessions, aka Bug IDs CSCun94946 and CSCun96847.

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