Multiple vulnerabilities in F5 BIG-IP

Published: 2018-12-27

Risk	Low
Patch available	NO
Number of vulnerabilities	2
CVE-ID	CVE-2018-15334 CVE-2018-15333
CWE-ID	CWE-352 CWE-200
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	BIG-IP APM Hardware solutions / Security hardware applicances BIG-IP Hardware solutions / Firmware
Vendor	F5 Networks

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Cross-site request forgery

EUVDB-ID: #VU16777

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-15334

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim into visiting a specially crafted web page and force an APM webtop session to log out and require re-authentication.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address the vulnerability.

Vulnerable software versions

BIG-IP APM: 11.5.1 HF6 - 14.1.0

CPE2.3

External links

http://support.f5.com/csp/article/K74114570

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Information disclosure

EUVDB-ID: #VU16779

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-15333

CWE-ID: CWE-200 - Information exposure