PT-2021-5128
CVE-2021-34734
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تاريخ النشر
2021-08-18
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تاريخ التحديث
2021-08-26
الوصف من
CVSS 3.1
6.5
متوسطةالمقاييسAV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Cisco Video Surveillance 7000 Series IP Cameras (affected versions not specified)
Description
The issue is related to a double free error in the implementation of the Link Layer Discovery Protocol (LLDP) for the Cisco Video Surveillance 7000 Series IP Cameras firmware. This could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition by sending crafted LLDP packets to an affected device, potentially causing the device to reload. The exploitation of this issue requires the attacker to be in the same broadcast domain as the affected device (Layer 2 adjacent).
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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