CVE-2021-34776

CVE-2021-34776 refers to multiple vulnerabilities in the LLDP implementation of Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could execute code on the device or cause a reload, and LLDP database corruption could occur. The advisory attributes the issues to...

CVE-2021-34776 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34777

CVE-2021-34777 refers to multiple LLDP vulnerabilities in Cisco Small Business 220 Series Smart Switches. The issues allow an unauthenticated, adjacent attacker to execute code or cause a reload, and to corrupt the LLDP database. Core impact is execution/reload on the affected device and possible...

CVE-2021-34777 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34778 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34778

CVE-2021-34778 affects Cisco Small Business 220 Series Smart Switches LLDP implementation. A remote, unauthenticated attacker on the same Layer 2 network (adjacent) can trigger code execution or a device reload and cause LLDP database corruption. Affected devices expose vulnerabilities when LLDP ...

CVE-2021-34778 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34779 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34779 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34780 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34780 Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34757

Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords on the user account. For more information about these vulnerabilities, see the Details section of...

Cisco Small Business 220 Series Smart Switches Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34777

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

Cisco Business 220 Series Smart Switches Static Key and Password Vulnerabilities

Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords on the user account. For more information about these vulnerabilities, see the Details "details"...

PT-2021-4955

Name of the Vulnerable Software and Affected Versions Cisco Small Business 220 Series Smart Switches affected versions not specified Description The issue is related to the Link Layer Discovery Protocol LLDP implementation and involves a buffer overflow due to lack of input validation. An...

PT-2021-4907

Name of the Vulnerable Software and Affected Versions Cisco Small Business 220 Series Smart Switches affected versions not specified Description The issue is related to a buffer overflow vulnerability in the Link Layer Discovery Protocol LLDP implementation. An unauthenticated, adjacent attacker...

PT-2021-5709 · Cisco · Cisco Business 220 Series Smart Switches

Name of the Vulnerable Software and Affected Versions: Cisco Business 220 Series Smart Switches affected versions not specified Description: The issue is related to a lack of protection for service data in the firmware of Cisco Small Business 220 Series Smart Switches. An attacker with...

PT-2021-4663

Name of the Vulnerable Software and Affected Versions Cisco Small Business 220 Series Smart Switches affected versions not specified Description The issue is related to the implementation of the Link Layer Discovery Protocol LLDP in the firmware of Cisco Small Business 220 Series Smart Switches. ...

PT-2021-4656

Name of the Vulnerable Software and Affected Versions Cisco Small Business 220 Series Smart Switches affected versions not specified Description The issue is related to the implementation of the Link Layer Discovery Protocol LLDP in the firmware of Cisco Small Business 220 Series Smart Switches. ...