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CVE-2017-6156

N/A
Published: April 13, 2018 at 01:00 PM UTC
Updated: June 17, 2026 at 01:21 AM UTC
25 products affected across 2 vendorsBig IP Access Policy ManagerBig IP Application Security ManagerBig IP Advanced Firewall Manager

Using BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe) by F5 Networks, Inc.?

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Severity
N/A
Exploit prediction
EPSS 0.9%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Big IP Access Policy Manager· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Advanced Firewall Manager· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Analytics· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Application Acceleration Manager· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Application Security Manager· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Domain Name System· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Edge Gateway· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Global Traffic Manager· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Link Controller· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.6.1
Big IP Local Traffic Manager· F5
95%
11.5.1 ≤ v ≤ 11.5.512.1.0 ≤ v ≤ 12.1.111.2.111.5.1-11.5.511.6.0-11.6.111.6.112.1.0-12.1.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K05263202

CVSS

6MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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