The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of F5 BIG-IP: infinite loop via MPTCP

Synthesis of the vulnerability 

An attacker can trigger an infinite loop via MPTCP of F5 BIG-IP, in order to trigger a denial of service.
Vulnerable software: BIG-IP Hardware, TMOS.
Severity of this announce: 2/4.
Creation date: 26/02/2019.
Références of this computer vulnerability: CVE-2019-6594, K91026261, VIGILANCE-VUL-28609.

Description of the vulnerability 

An attacker can trigger an infinite loop via MPTCP of F5 BIG-IP, in order to trigger a denial of service.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This threat note impacts software or systems such as BIG-IP Hardware, TMOS.

Our Vigil@nce team determined that the severity of this cybersecurity note is medium.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this vulnerability note.

Solutions for this threat 

F5 BIG-IP: fixed versions for MPTCP.
Fixed versions are indicated in information sources.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides systems vulnerabilities patches. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications.