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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-1439

Change History

Initial Analysis by NIST 3/31/2021 12:57:17 PM

Action Type Old Value New Value
Added CVSS V3.1 

								
							
							
								
							
						
								
							
								
NIST AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

								
								
					

					

						Added
						CVSS V2
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
NIST (AV:A/AC:L/Au:N/C:N/I:N/A:P)

								
								
					

					

						Added
						CPE Configuration
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
AND
     OR
          *cpe:2.3:a:cisco:aironet_access_point_software:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:cisco:aironet_1540:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:aironet_1560:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:aironet_1800:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:aironet_2800:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:aironet_3800:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:aironet_4800:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:catalyst_9100:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:catalyst_iw6300:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:esw6300:-:*:*:*:*:*:*:*
          cpe:2.3:h:cisco:isr_1100:-:*:*:*:*:*:*:*

								
								
					

					

						Added
						CPE Configuration
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
AND
     OR
          *cpe:2.3:o:cisco:catalyst_9800_firmware:*:*:*:*:*:*:*:* versions from (including) 17.1 up to (excluding) 17.3.3
     OR
          cpe:2.3:h:cisco:catalyst_9800:-:*:*:*:*:*:*:*

								
								
					

					

						Changed
						Reference Type
						
							
							
								
							
								
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-mdns-dos-E6KwYuMx No Types Assigned

								
							
							
								
							
						
								
							
								
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-mdns-dos-E6KwYuMx Vendor Advisory