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Vulnerability of arpwatch: buffer overflow via Long DNS Name

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via Long DNS Name of arpwatch, in order to trigger a denial of service, and possibly to run code.
Vulnerable products: Fedora.
Severity of this weakness: 2/4.
Creation date: 05/11/2020.
Références of this bulletin: FEDORA-2020-193da8cf44, FEDORA-2020-8e115f0c7a, FEDORA-2020-9c2f330b5a, VIGILANCE-VUL-33828.

Description of the vulnerability 

An attacker can trigger a buffer overflow via Long DNS Name of arpwatch, in orde...
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This security bulletin impacts software or systems such as Fedora.

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

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

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

Solutions for this threat 

This vulnerability fix will be public soon.
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