CVE-2021-34794

Summary

CVE	CVE-2021-34794
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2021-10-27 19:15:00 UTC
Updated	2023-11-07 03:36:00 UTC
Description	A vulnerability in the Simple Network Management Protocol version 3 (SNMPv3) access control functionality of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to query SNMP data. This vulnerability is due to ineffective access control. An attacker could exploit this vulnerability by sending an SNMPv3 query to an affected device from a host that is not permitted by the SNMPv3 access control list. A successful exploit could allow the attacker to send an SNMP query to an affected device and retrieve information from the device. The attacker would need valid credentials to perform the SNMP query.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Cisco	Adaptive Security Appliance	All	All	All	All
Operating System	Cisco	Adaptive Security Appliance Software	All	All	All	All
Hardware	Cisco	Asa 5505	-	All	All	All
Operating System	Cisco	Asa 5505 Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5505 Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5505 Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5512-x	-	All	All	All
Operating System	Cisco	Asa 5512-x Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5512-x Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5512-x Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5515-x	-	All	All	All
Operating System	Cisco	Asa 5515-x Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5515-x Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5515-x Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5525-x	-	All	All	All
Operating System	Cisco	Asa 5525-x Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5525-x Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5525-x Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5545-x	-	All	All	All
Operating System	Cisco	Asa 5545-x Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5545-x Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5545-x Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5555-x	-	All	All	All
Operating System	Cisco	Asa 5555-x Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5555-x Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5555-x Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5580	-	All	All	All
Operating System	Cisco	Asa 5580 Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5580 Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5580 Firmware	099.016\(001.216\)	All	All	All
Hardware	Cisco	Asa 5585-x	-	All	All	All
Operating System	Cisco	Asa 5585-x Firmware	009.014\(001\)	All	All	All
Operating System	Cisco	Asa 5585-x Firmware	099.015\(001.033\)	All	All	All
Operating System	Cisco	Asa 5585-x Firmware	099.016\(001.216\)	All	All	All
Application	Cisco	Firepower Threat Defense	All	All	All	All

References

Reference	Source	Link	Tags
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SNMP Access Control Vulnerability	CISCO	tools.cisco.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

317103 Cisco Adaptive Security Appliance (ASA) Software SNMP Access Control Vulnerability (cisco-sa-asaftd-snmpaccess-M6yOweq3)
317104 Cisco Firepower Threat Defense (FTD) Software Simple Network Management Protocol (SNMP) Access Control Vulnerability (cisco-sa-asaftd-snmpaccess-M6yOweq3)