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

Vulnerability of F5 BIG-IP: information disclosure via DNS Rebinding

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via DNS Rebinding of F5 BIG-IP, in order to obtain sensitive information.
Severity of this bulletin: 2/4.
Creation date: 15/11/2019.
Références of this threat: CERTFR-2019-AVI-574, CVE-2019-6663, K76052144, VIGILANCE-VUL-30879.

Description of the vulnerability

An attacker can bypass access restrictions to data via DNS Rebinding of F5 BIG-IP, in order to obtain sensitive information.
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This computer vulnerability alert impacts software or systems such as BIG-IP Hardware, TMOS.

Our Vigil@nce team determined that the severity of this computer threat alert is medium.

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

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

Solutions for this threat

F5 BIG-IP: workaround for DNS Rebinding.
A workaround is indicated in the information source.
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