CVE-2020-3235

Summary

CVECVE-2020-3235
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-03 18:15:00 UTC
Updated2021-09-17 18:49:00 UTC
DescriptionA vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation when the software processes specific SNMP object identifiers. An attacker could exploit this vulnerability by sending a crafted SNMP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: To exploit this vulnerability by using SNMPv2c or earlier, the attacker must know the SNMP read-only community string for an affected system. To exploit this vulnerability by using SNMPv3, the attacker must know the user credentials for the affected system.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Catalyst 4503-e All All All All
Hardware Cisco Catalyst 4503-e All All All All
Hardware Cisco Catalyst 4506-e - All All All
Hardware Cisco Catalyst 4506-e - All All All
Hardware Cisco Catalyst 4507r E - All All All
Hardware Cisco Catalyst 4507r E - All All All
Hardware Cisco Catalyst 4510r E - All All All
Hardware Cisco Catalyst 4510r E - All All All
Operating System Cisco Ios 12.2\(52\)sg All All All
Operating System Cisco Ios 12.2\(53\)sg1 All All All
Operating System Cisco Ios 12.2\(53\)sg10 All All All
Operating System Cisco Ios 12.2\(53\)sg11 All All All
Operating System Cisco Ios 12.2\(53\)sg2 All All All
Operating System Cisco Ios 12.2\(53\)sg3 All All All
Operating System Cisco Ios 12.2\(53\)sg4 All All All
Operating System Cisco Ios 12.2\(53\)sg5 All All All
Operating System Cisco Ios 12.2\(53\)sg6 All All All
Operating System Cisco Ios 12.2\(53\)sg7 All All All
Operating System Cisco Ios 12.2\(53\)sg8 All All All
Operating System Cisco Ios 12.2\(53\)sg9 All All All
Operating System Cisco Ios 12.2\(54\)sg All All All
Operating System Cisco Ios 12.2\(54\)sg1 All All All
Operating System Cisco Ios 12.2\(54\)wo All All All
Operating System Cisco Ios 15.0\(1\)ey All All All
Operating System Cisco Ios 15.0\(1\)ey2 All All All
Operating System Cisco Ios 15.0\(1\)xo All All All
Operating System Cisco Ios 15.0\(1\)xo1 All All All
Operating System Cisco Ios 15.0\(2\)ex2 All All All
Operating System Cisco Ios 15.0\(2\)ex8 All All All
Operating System Cisco Ios 15.0\(2\)sg All All All
Operating System Cisco Ios 15.0\(2\)sg1 All All All
Operating System Cisco Ios 15.0\(2\)sg10 All All All
Operating System Cisco Ios 15.0\(2\)sg11 All All All
Operating System Cisco Ios 15.0\(2\)sg2 All All All
Operating System Cisco Ios 15.0\(2\)sg3 All All All
Operating System Cisco Ios 15.0\(2\)sg4 All All All
Operating System Cisco Ios 15.0\(2\)sg5 All All All
Operating System Cisco Ios 15.0\(2\)sg6 All All All
Operating System Cisco Ios 15.0\(2\)sg7 All All All
Operating System Cisco Ios 15.0\(2\)sg8 All All All
Operating System Cisco Ios 15.0\(2\)sg9 All All All
Operating System Cisco Ios 15.0\(2\)xo All All All
Operating System Cisco Ios 15.1\(1\)sg All All All
Operating System Cisco Ios 15.1\(1\)sg1 All All All
Operating System Cisco Ios 15.1\(1\)sg2 All All All
Operating System Cisco Ios 15.1\(2\)sg All All All
Operating System Cisco Ios 15.1\(2\)sg1 All All All
Operating System Cisco Ios 15.1\(2\)sg2 All All All
Operating System Cisco Ios 15.1\(2\)sg3 All All All
Operating System Cisco Ios 15.1\(2\)sg4 All All All
Operating System Cisco Ios 15.1\(2\)sg5 All All All
Operating System Cisco Ios 15.1\(2\)sg6 All All All
Operating System Cisco Ios 15.1\(2\)sg7 All All All
Operating System Cisco Ios 15.1\(2\)sg8 All All All
Operating System Cisco Ios 15.2\(1\)e All All All
Operating System Cisco Ios 15.2\(1\)e1 All All All
Operating System Cisco Ios 15.2\(1\)e3 All All All
Operating System Cisco Ios 15.2\(2b\)e All All All
Operating System Cisco Ios 15.2\(2\)e All All All
Operating System Cisco Ios 15.2\(2\)e1 All All All
Operating System Cisco Ios 15.2\(2\)e10 All All All
Operating System Cisco Ios 15.2\(2\)e2 All All All
Operating System Cisco Ios 15.2\(2\)e3 All All All
Operating System Cisco Ios 15.2\(2\)e4 All All All
Operating System Cisco Ios 15.2\(2\)e5 All All All
Operating System Cisco Ios 15.2\(2\)e5a All All All
Operating System Cisco Ios 15.2\(2\)e5b All All All
Operating System Cisco Ios 15.2\(2\)e6 All All All
Operating System Cisco Ios 15.2\(2\)e7 All All All
Operating System Cisco Ios 15.2\(2\)e7b All All All
Operating System Cisco Ios 15.2\(2\)e8 All All All
Operating System Cisco Ios 15.2\(2\)e9 All All All
Operating System Cisco Ios 15.2\(2\)e9a All All All
Operating System Cisco Ios 15.2\(3\)e All All All
Operating System Cisco Ios 15.2\(3\)e1 All All All
Operating System Cisco Ios 15.2\(3\)e2 All All All
Operating System Cisco Ios 15.2\(3\)e3 All All All
Operating System Cisco Ios 15.2\(3\)e4 All All All
Operating System Cisco Ios 15.2\(3\)e5 All All All
Operating System Cisco Ios 15.2\(4\)e All All All
Operating System Cisco Ios 15.2\(4\)e1 All All All
Operating System Cisco Ios 15.2\(4\)e2 All All All
Operating System Cisco Ios 15.2\(4\)e3 All All All
Operating System Cisco Ios 15.2\(4\)e4 All All All
Operating System Cisco Ios 15.2\(4\)e5 All All All
Operating System Cisco Ios 15.2\(4\)e5a All All All
Operating System Cisco Ios 15.2\(4\)e6 All All All
Operating System Cisco Ios 15.2\(4\)e7 All All All
Operating System Cisco Ios 15.2\(4\)e8 All All All
Operating System Cisco Ios 15.3\(3\)jpj All All All
Operating System Cisco Ios 12.2\(52\)sg All All All
Operating System Cisco Ios 12.2\(53\)sg1 All All All
Operating System Cisco Ios 12.2\(53\)sg10 All All All
Operating System Cisco Ios 12.2\(53\)sg11 All All All
Operating System Cisco Ios 12.2\(53\)sg2 All All All
Operating System Cisco Ios 12.2\(53\)sg3 All All All
Operating System Cisco Ios 12.2\(53\)sg4 All All All
Operating System Cisco Ios 12.2\(53\)sg5 All All All
Operating System Cisco Ios 12.2\(53\)sg6 All All All
Operating System Cisco Ios 12.2\(53\)sg7 All All All
Operating System Cisco Ios 12.2\(53\)sg8 All All All
Operating System Cisco Ios 12.2\(53\)sg9 All All All
Operating System Cisco Ios 12.2\(54\)sg All All All
Operating System Cisco Ios 12.2\(54\)sg1 All All All
Operating System Cisco Ios 12.2\(54\)wo All All All
Operating System Cisco Ios 15.0\(1\)ey All All All
Operating System Cisco Ios 15.0\(1\)ey2 All All All
Operating System Cisco Ios 15.0\(1\)xo All All All
Operating System Cisco Ios 15.0\(1\)xo1 All All All
Operating System Cisco Ios 15.0\(2\)ex2 All All All
Operating System Cisco Ios 15.0\(2\)ex8 All All All
Operating System Cisco Ios 15.0\(2\)sg All All All
Operating System Cisco Ios 15.0\(2\)sg1 All All All
Operating System Cisco Ios 15.0\(2\)sg10 All All All
Operating System Cisco Ios 15.0\(2\)sg11 All All All
Operating System Cisco Ios 15.0\(2\)sg2 All All All
Operating System Cisco Ios 15.0\(2\)sg3 All All All
Operating System Cisco Ios 15.0\(2\)sg4 All All All
Operating System Cisco Ios 15.0\(2\)sg5 All All All
Operating System Cisco Ios 15.0\(2\)sg6 All All All
Operating System Cisco Ios 15.0\(2\)sg7 All All All
Operating System Cisco Ios 15.0\(2\)sg8 All All All
Operating System Cisco Ios 15.0\(2\)sg9 All All All
Operating System Cisco Ios 15.0\(2\)xo All All All
Operating System Cisco Ios 15.1\(1\)sg All All All
Operating System Cisco Ios 15.1\(1\)sg1 All All All
Operating System Cisco Ios 15.1\(1\)sg2 All All All
Operating System Cisco Ios 15.1\(2\)sg All All All
Operating System Cisco Ios 15.1\(2\)sg1 All All All
Operating System Cisco Ios 15.1\(2\)sg2 All All All
Operating System Cisco Ios 15.1\(2\)sg3 All All All
Operating System Cisco Ios 15.1\(2\)sg4 All All All
Operating System Cisco Ios 15.1\(2\)sg5 All All All
Operating System Cisco Ios 15.1\(2\)sg6 All All All
Operating System Cisco Ios 15.1\(2\)sg7 All All All
Operating System Cisco Ios 15.1\(2\)sg8 All All All
Operating System Cisco Ios 15.2\(1\)e All All All
Operating System Cisco Ios 15.2\(1\)e1 All All All
Operating System Cisco Ios 15.2\(1\)e3 All All All
Operating System Cisco Ios 15.2\(2b\)e All All All
Operating System Cisco Ios 15.2\(2\)e All All All
Operating System Cisco Ios 15.2\(2\)e1 All All All
Operating System Cisco Ios 15.2\(2\)e10 All All All
Operating System Cisco Ios 15.2\(2\)e2 All All All
Operating System Cisco Ios 15.2\(2\)e3 All All All
Operating System Cisco Ios 15.2\(2\)e4 All All All
Operating System Cisco Ios 15.2\(2\)e5 All All All
Operating System Cisco Ios 15.2\(2\)e5a All All All
Operating System Cisco Ios 15.2\(2\)e5b All All All
Operating System Cisco Ios 15.2\(2\)e6 All All All
Operating System Cisco Ios 15.2\(2\)e7 All All All
Operating System Cisco Ios 15.2\(2\)e7b All All All
Operating System Cisco Ios 15.2\(2\)e8 All All All
Operating System Cisco Ios 15.2\(2\)e9 All All All
Operating System Cisco Ios 15.2\(2\)e9a All All All
Operating System Cisco Ios 15.2\(3\)e All All All
Operating System Cisco Ios 15.2\(3\)e1 All All All
Operating System Cisco Ios 15.2\(3\)e2 All All All
Operating System Cisco Ios 15.2\(3\)e3 All All All
Operating System Cisco Ios 15.2\(3\)e4 All All All
Operating System Cisco Ios 15.2\(3\)e5 All All All
Operating System Cisco Ios 15.2\(4\)e All All All
Operating System Cisco Ios 15.2\(4\)e1 All All All
Operating System Cisco Ios 15.2\(4\)e2 All All All
Operating System Cisco Ios 15.2\(4\)e3 All All All
Operating System Cisco Ios 15.2\(4\)e4 All All All
Operating System Cisco Ios 15.2\(4\)e5 All All All
Operating System Cisco Ios 15.2\(4\)e5a All All All
Operating System Cisco Ios 15.2\(4\)e6 All All All
Operating System Cisco Ios 15.2\(4\)e7 All All All
Operating System Cisco Ios 15.2\(4\)e8 All All All
Operating System Cisco Ios 15.3\(3\)jpj All All All
Operating System Cisco Ios Xe 3.10.0ce All All All
Operating System Cisco Ios Xe 3.10.0e All All All
Operating System Cisco Ios Xe 3.10.1ae All All All
Operating System Cisco Ios Xe 3.10.1e All All All
Operating System Cisco Ios Xe 3.10.1se All All All
Operating System Cisco Ios Xe 3.10.2e All All All
Operating System Cisco Ios Xe 3.2.0sg All All All
Operating System Cisco Ios Xe 3.2.10sg All All All
Operating System Cisco Ios Xe 3.2.11sg All All All
Operating System Cisco Ios Xe 3.2.1sg All All All
Operating System Cisco Ios Xe 3.2.2sg All All All
Operating System Cisco Ios Xe 3.2.3sg All All All
Operating System Cisco Ios Xe 3.2.4sg All All All
Operating System Cisco Ios Xe 3.2.5sg All All All
Operating System Cisco Ios Xe 3.2.6sg All All All
Operating System Cisco Ios Xe 3.2.7sg All All All
Operating System Cisco Ios Xe 3.2.8sg All All All
Operating System Cisco Ios Xe 3.2.9sg All All All
Operating System Cisco Ios Xe 3.3.0sg All All All
Operating System Cisco Ios Xe 3.3.0xo All All All
Operating System Cisco Ios Xe 3.3.1sg All All All
Operating System Cisco Ios Xe 3.3.1xo All All All
Operating System Cisco Ios Xe 3.3.2sg All All All
Operating System Cisco Ios Xe 3.3.2xo All All All
Operating System Cisco Ios Xe 3.4.0sg All All All
Operating System Cisco Ios Xe 3.4.1sg All All All
Operating System Cisco Ios Xe 3.4.2sg All All All
Operating System Cisco Ios Xe 3.4.3sg All All All
Operating System Cisco Ios Xe 3.4.4sg All All All
Operating System Cisco Ios Xe 3.4.5sg All All All
Operating System Cisco Ios Xe 3.4.6sg All All All
Operating System Cisco Ios Xe 3.4.7sg All All All
Operating System Cisco Ios Xe 3.4.8sg All All All
Operating System Cisco Ios Xe 3.5.0e All All All
Operating System Cisco Ios Xe 3.5.1e All All All
Operating System Cisco Ios Xe 3.5.2e All All All
Operating System Cisco Ios Xe 3.5.3e All All All
Operating System Cisco Ios Xe 3.6.0be All All All
Operating System Cisco Ios Xe 3.6.0e All All All
Operating System Cisco Ios Xe 3.6.10e All All All
Operating System Cisco Ios Xe 3.6.1e All All All
Operating System Cisco Ios Xe 3.6.3e All All All
Operating System Cisco Ios Xe 3.6.4e All All All
Operating System Cisco Ios Xe 3.6.5ae All All All
Operating System Cisco Ios Xe 3.6.5be All All All
Operating System Cisco Ios Xe 3.6.5e All All All
Operating System Cisco Ios Xe 3.6.6e All All All
Operating System Cisco Ios Xe 3.6.7e All All All
Operating System Cisco Ios Xe 3.6.8e All All All
Operating System Cisco Ios Xe 3.6.9e All All All
Operating System Cisco Ios Xe 3.7.0e All All All
Operating System Cisco Ios Xe 3.7.1e All All All
Operating System Cisco Ios Xe 3.7.2e All All All
Operating System Cisco Ios Xe 3.7.3e All All All
Operating System Cisco Ios Xe 3.8.0e All All All
Operating System Cisco Ios Xe 3.8.1e All All All
Operating System Cisco Ios Xe 3.8.2e All All All
Operating System Cisco Ios Xe 3.8.3e All All All
Operating System Cisco Ios Xe 3.8.4e All All All
Operating System Cisco Ios Xe 3.8.5ae All All All
Operating System Cisco Ios Xe 3.8.5e All All All
Operating System Cisco Ios Xe 3.8.6e All All All
Operating System Cisco Ios Xe 3.8.7e All All All
Operating System Cisco Ios Xe 3.8.8e All All All
Operating System Cisco Ios Xe 3.9.0e All All All
Operating System Cisco Ios Xe 3.9.1e All All All
Operating System Cisco Ios Xe 3.9.2be All All All
Operating System Cisco Ios Xe 3.9.2e All All All
Operating System Cisco Ios Xe 3.10.0ce All All All
Operating System Cisco Ios Xe 3.10.0e All All All
Operating System Cisco Ios Xe 3.10.1ae All All All
Operating System Cisco Ios Xe 3.10.1e All All All
Operating System Cisco Ios Xe 3.10.1se All All All
Operating System Cisco Ios Xe 3.10.2e All All All
Operating System Cisco Ios Xe 3.2.0sg All All All
Operating System Cisco Ios Xe 3.2.10sg All All All
Operating System Cisco Ios Xe 3.2.11sg All All All
Operating System Cisco Ios Xe 3.2.1sg All All All
Operating System Cisco Ios Xe 3.2.2sg All All All
Operating System Cisco Ios Xe 3.2.3sg All All All
Operating System Cisco Ios Xe 3.2.4sg All All All
Operating System Cisco Ios Xe 3.2.5sg All All All
Operating System Cisco Ios Xe 3.2.6sg All All All
Operating System Cisco Ios Xe 3.2.7sg All All All
Operating System Cisco Ios Xe 3.2.8sg All All All
Operating System Cisco Ios Xe 3.2.9sg All All All
Operating System Cisco Ios Xe 3.3.0sg All All All
Operating System Cisco Ios Xe 3.3.0xo All All All
Operating System Cisco Ios Xe 3.3.1sg All All All
Operating System Cisco Ios Xe 3.3.1xo All All All
Operating System Cisco Ios Xe 3.3.2sg All All All
Operating System Cisco Ios Xe 3.3.2xo All All All
Operating System Cisco Ios Xe 3.4.0sg All All All
Operating System Cisco Ios Xe 3.4.1sg All All All
Operating System Cisco Ios Xe 3.4.2sg All All All
Operating System Cisco Ios Xe 3.4.3sg All All All
Operating System Cisco Ios Xe 3.4.4sg All All All
Operating System Cisco Ios Xe 3.4.5sg All All All
Operating System Cisco Ios Xe 3.4.6sg All All All
Operating System Cisco Ios Xe 3.4.7sg All All All
Operating System Cisco Ios Xe 3.4.8sg All All All
Operating System Cisco Ios Xe 3.5.0e All All All
Operating System Cisco Ios Xe 3.5.1e All All All
Operating System Cisco Ios Xe 3.5.2e All All All
Operating System Cisco Ios Xe 3.5.3e All All All
Operating System Cisco Ios Xe 3.6.0be All All All
Operating System Cisco Ios Xe 3.6.0e All All All
Operating System Cisco Ios Xe 3.6.10e All All All
Operating System Cisco Ios Xe 3.6.1e All All All
Operating System Cisco Ios Xe 3.6.3e All All All
Operating System Cisco Ios Xe 3.6.4e All All All
Operating System Cisco Ios Xe 3.6.5ae All All All
Operating System Cisco Ios Xe 3.6.5be All All All
Operating System Cisco Ios Xe 3.6.5e All All All
Operating System Cisco Ios Xe 3.6.6e All All All
Operating System Cisco Ios Xe 3.6.7e All All All
Operating System Cisco Ios Xe 3.6.8e All All All
Operating System Cisco Ios Xe 3.6.9e All All All
Operating System Cisco Ios Xe 3.7.0e All All All
Operating System Cisco Ios Xe 3.7.1e All All All
Operating System Cisco Ios Xe 3.7.2e All All All
Operating System Cisco Ios Xe 3.7.3e All All All
Operating System Cisco Ios Xe 3.8.0e All All All
Operating System Cisco Ios Xe 3.8.1e All All All
Operating System Cisco Ios Xe 3.8.2e All All All
Operating System Cisco Ios Xe 3.8.3e All All All
Operating System Cisco Ios Xe 3.8.4e All All All
Operating System Cisco Ios Xe 3.8.5ae All All All
Operating System Cisco Ios Xe 3.8.5e All All All
Operating System Cisco Ios Xe 3.8.6e All All All
Operating System Cisco Ios Xe 3.8.7e All All All
Operating System Cisco Ios Xe 3.8.8e All All All
Operating System Cisco Ios Xe 3.9.0e All All All
Operating System Cisco Ios Xe 3.9.1e All All All
Operating System Cisco Ios Xe 3.9.2be All All All
Operating System Cisco Ios Xe 3.9.2e All All All
Application Oracle Goldengate Management Pack 12.2.1.2.0 All All All

References

ReferenceSourceLinkTags
Oracle Critical Patch Update Advisory - October 2020 MISC www.oracle.com
Cisco IOS and IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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