CVE-2017-6139 Information disclosure in BIG-IP APM

Medium 5.9 Published Updated

Attackers can read sensitive log details from F5 BIG-IP APM responses when debug mode logging is enabled.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2017-6139?

CVE-2017-6139 is a medium-severity vulnerability in F5 Big-Ip Access Policy Manager, published on 21 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In F5 BIG-IP APM software version 13.0.0 and 12.1.2, under rare conditions, the BIG-IP APM system appends log details when responding to client requests. Details in the log file can vary; customers running debug mode logging with BIG-IP APM are at highest risk.

Weakness: CWE-532

Which versions are affected by CVE-2017-6139?

It affects 1 product.

Products include F5 Big-Ip Access Policy Manager.

How do I fix CVE-2017-6139?

No fix has been published for CVE-2017-6139 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-6139 being exploited?

There is no known exploitation of CVE-2017-6139 in the wild and no public exploit code.

All F5 Big-Ip Access Policy Manager vulnerabilities

Sources

Also known as GHSA-wxcr-9p2r-c64c.

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