Information disclosure in F5 Networks products - CVE-2017-6165
Published: October 23, 2017 / Updated: October 24, 2017
Vulnerability identifier: #VU8913
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-6165
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: F5 Networks
Affected software:
BIG-IP LTM
BIG-IP AFM
BIG-IP Analytics
BIG-IP APM
BIG-IP ASM
BIG-IP GTM
BIG-IP PEM
BIG-IP AAM
BIG-IP DNS
BIG-IP Link Controller
BIG-IP WebSafe
BIG-IP LTM
BIG-IP AFM
BIG-IP Analytics
BIG-IP APM
BIG-IP ASM
BIG-IP GTM
BIG-IP PEM
BIG-IP AAM
BIG-IP DNS
BIG-IP Link Controller
BIG-IP WebSafe
Detailed vulnerability description
The vulnerability allows a local attacker to obtain potentially sensitive information on the target system.
The weakness exists in F5 BIG-IP running on VIPRIONi due to the '/usr/bin/safenet-sync.sh' script to synchronize SafeNet External Network hardware security module (HSM) configuration elements between blades in a clustered deployment writes the HSM partition password in cleartext to the '/var/log/ltm' log file. A local attacker can obtain the SafeNet External Network HSM password.
How to mitigate CVE-2017-6165
Install update from vendor's website.