CVE-2017-6129: Input Validation
First published: Thu Dec 21 2017(Updated: )
In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a "flow not in use" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Access Policy Manager | =12.1.2 | |
| F5 Access Policy Manager | =13.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-6129?
CVE-2017-6129 has a high severity rating due to its potential to disrupt VPN traffic and cause system failures.
How do I fix CVE-2017-6129?
To fix CVE-2017-6129, upgrade your F5 BIG-IP APM software to the latest version that addresses this vulnerability.
What versions are affected by CVE-2017-6129?
CVE-2017-6129 affects F5 BIG-IP APM software versions 12.1.2 and 13.0.0.
What impact does CVE-2017-6129 have on security?
CVE-2017-6129 can allow attackers to disrupt VPN traffic, potentially leading to denial of service.
Is there a workaround for CVE-2017-6129?
There are no known workarounds for CVE-2017-6129; the best protection is to apply the relevant software updates.
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- version/f5 access policy manager/13.0.0