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Vulnerability of OpenBSD: buffer overflow via Vmd Guest Virtio Drivers

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via Vmd Guest Virtio Drivers of OpenBSD, in order to trigger a denial of service, and possibly to run code.
Impacted systems: OpenBSD.
Severity of this alert: 2/4.
Creation date: 18/05/2021.
Références of this alert: VIGILANCE-VUL-35465.

Description of the vulnerability 

An attacker can trigger a buffer overflow via Vmd Guest Virtio Drivers of OpenBS...
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This computer vulnerability bulletin impacts software or systems such as OpenBSD.

Our Vigil@nce team determined that the severity of this vulnerability bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of user shell.

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

Solutions for this threat 

This vulnerability solution will be public soon.
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