EUVD-2021-21355

Malware in sbrugna...

The vulnerability of the Voice Telephony Service Provider (VTSP) for Cisco IOS XE and Cisco IOS operating systems allows attackers to perform arbitrary actions on the vulnerable device.

The vulnerability of the Voice Telephony Service Provider VTSP for Cisco IOS XE and Cisco IOS operating systems is related to errors during the validation of strings in the Foreign Exchange Office FXO interfaces. Exploiting this vulnerability allows a malicious actor to perform arbitrary actions ...

CVE-2021-34705

A vulnerability in the Voice Telephony Service Provider VTSP service of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured destination patterns and dial arbitrary numbers. This vulnerability is due to insufficient validation of dial...

PT-2021-4467 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description: A vulnerability in the Voice Telephony Service Provider VTSP service could allow an unauthenticated, remote attacker to bypass configured destination...