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Vulnerability of F5 BIG-IP: denial of service via HTTP/2

Synthesis of the vulnerability 

An attacker can trigger a fatal error via HTTP/2 of F5 BIG-IP, in order to trigger a denial of service.
Vulnerable products: BIG-IP Hardware, TMOS.
Severity of this weakness: 2/4.
Creation date: 30/04/2020.
Références of this bulletin: CERTFR-2020-AVI-255, CVE-2020-5891, K58494243, VIGILANCE-VUL-32148.

Description of the vulnerability 

An attacker can trigger a fatal error via HTTP/2 of F5 BIG-IP, in order to trigger a denial of service.
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This weakness alert impacts software or systems such as BIG-IP Hardware, TMOS.

Our Vigil@nce team determined that the severity of this computer vulnerability 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 security bulletin.

Solutions for this threat 

F5 BIG-IP: fixed versions for HTTP/2.
Fixed versions are indicated in information sources.
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