F5 BIG-IP and BIG-IQ Centralized Management update for OpenJDK

1) Denial of service

EUVDB-ID: #VU14322

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-2952

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists due to unknown flaw. A remote attacker can cause a partial denial of service under unspecified conditions.

Mitigation

Install update from vendor's website.

Vulnerable software versions

BIG-IQ Centralized Management: 8.0.0 - 8.3.0

BIG-IP: 13.1.0 - 17.1.0

CPE2.3

• cpe:2.3:a:f5_networks:big-iq:8.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:f5_networks:big-iq:8.0.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:f5_networks:big-iq:8.1.0:*:*:*:*:*:*:*
• cpe:2.3:h:f5_networks:big-ip:13.1.5:*:*:*:*:*:*:*
• cpe:2.3:h:f5_networks:big-ip:14.1.5.3:*:*:*:*:*:*:*
• cpe:2.3:h:f5_networks:big-ip:15.1.8.1:*:*:*:*:*:*:*
• cpe:2.3:h:f5_networks:big-ip:16.1.3.3:*:*:*:*:*:*:*
• cpe:2.3:h:f5_networks:big-ip:17.0.0.2:*:*:*:*:*:*:*
• cpe:2.3:h:f5_networks:big-ip:17.1.0:*:*:*:*:*:*:*

External links

https://my.f5.com/manage/s/article/K000134793

Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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