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medium6.4

CVE-2017-6156

When the F5 BIG-IP 12.1.0-12.1.1, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 system is configured with a wildcard IPSec tunnel endpoint, it may allow a remote att…

Impact

When the F5 BIG-IP 12.1.0-12.1.1, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 system is configured with a wildcard IPSec tunnel endpoint, it may allow a remote attacker to disrupt or impersonate the tunnels that have completed phase 1 IPSec negotiations. The attacker must possess the necessary credentials to negotiate the phase 1 of the IPSec exchange to exploit this vulnerability; in many environment this limits the attack surface to other endpoints under the same administration.

Affected products

VendorProductAffected versions
F5Big-Ip Local Traffic Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Application Acceleration Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Advanced Firewall Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Analytics
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Access Policy Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Application Security Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Edge Gateway
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Global Traffic Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Link Controller
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Policy Enforcement Manager
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Webaccelerator
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1
F5Big-Ip Websafe
from 11.5.1 through 11.5.5
from 12.1.0 through 12.1.1
Versions 11.2.1, 11.6.1

References