Vulnerability identifier: #VU85014
Vulnerability risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-400
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
BIG-IP
Hardware solutions /
Firmware
Vendor: F5 Networks
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when TCP Verified Accept is enabled on a TCP profile. A remote attacker can send specially crafted traffic to the system, trigger resource exhaustion and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
BIG-IP: 16.1.0 - 16.1.3.5, 16.0.0 - 16.0.1.2, 15.1.0 - 15.1.8.1, 15.0.0 - 15.0.1.4, 14.1.0 - 14.1.5.6, 14.0.0 - 14.0.1.1, 13.1.0 - 13.1.5, 13.0.0 - 13.0.1
External links
http://my.f5.com/manage/s/article/K000134652
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.