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.

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-15221 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.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: f5

Published:

Updated: 2024-09-16T19:15:00.313Z

Reserved: 2017-02-21T00:00:00.000Z

Link: CVE-2017-6156

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-13T13:29:00.377

Modified: 2024-11-21T03:29:09.617

Link: CVE-2017-6156

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses