Vulnerability identifier: #VU59885
Vulnerability risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-697
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
BIG-IP
Hardware solutions /
Firmware
Vendor: F5 Networks
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to incorrect comparison when a FastL4 profile and an HTTP, FIX, and/or hash persistence profile are configured on the same virtual server. A remote attacker can perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
BIG-IP: 11.6.5.2, 12.1.5.3 - 12.1.6, 13.1.3.6 - 13.1.4, 14.1.0 - 14.1.4, 15.1.0 - 15.1.3
External links
http://support.f5.com/csp/article/K30573026
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.