Export limit exceeded: 425826 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.

Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 8

Export CSV
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 corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
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 corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
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 corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
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 corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
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 corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
CVE-2021-34775

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 corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
CVE-2021-34757

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 section of this advisory.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more
CVE-2021-34744

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 section of this advisory.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Business 220-16p-2g Business 220-16p-2g Firmware Business 220-16t-2g and 29 more