Vigil@nce - Cisco IP Phone: multiple vulnerabilities via CDP/LLDP
May 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Cisco IP Phone.
Severity: 2/4.
Consequences: user access/rights, data reading, denial of service
on service, denial of service on client.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 03/03/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can use several vulnerabilities of Cisco IP Phone.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-IP-Phone-multiple-vulnerabilities-via-CDP-LLDP-34740