6.8
CVSSv2

CVE-2022-20692

Published: 15/04/2022 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.9 | Exploitability Score: 8
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 606
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C

Vulnerability Summary

A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote malicious user to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to insufficient resource management. An attacker could exploit this vulnerability by initiating a large number of NETCONF over SSH connections. A successful exploit could allow the malicious user to exhaust resources, causing the device to reload and resulting in a DoS condition on an affected device.

Vulnerability Trend

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cisco ios xe 16.6.1

cisco ios xe 16.4.1

cisco ios xe 16.3.1

cisco ios xe 16.3.1a

cisco ios xe 16.3.2

cisco ios xe 16.3.3

cisco ios xe 16.5.1

cisco ios xe 16.5.1a

cisco ios xe 16.3.4

cisco ios xe 16.5.1b

cisco ios xe 16.4.2

cisco ios xe 16.3.5b

cisco ios xe 16.3.6

cisco ios xe 16.6.3

cisco ios xe 16.8.1

cisco ios xe 16.7.1

cisco ios xe 16.6.2

cisco ios xe 16.9.1

cisco ios xe 16.3.5

cisco ios xe 16.5.2

cisco ios xe 16.8.1a

cisco ios xe 16.8.1s

cisco ios xe 16.8.1b

cisco ios xe 16.8.2

cisco ios xe 16.7.2

cisco ios xe 16.8.1d

cisco ios xe 16.7.3

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cisco ios xe 16.8.1e

cisco ios xe 16.4.3

cisco ios xe 16.9.1s

cisco ios xe 16.9.1c

cisco ios xe 16.9.1b

cisco ios xe 16.5.3

cisco ios xe 16.3.7

cisco ios xe 16.3.8

cisco ios xe 16.9.1d

cisco ios xe 16.6.4s

cisco ios xe 16.6.4

cisco ios xe 16.10.1

cisco ios xe 16.7.4

cisco ios xe 16.9.1a

cisco ios xe 16.9.2a

cisco ios xe 16.9.2

cisco ios xe 16.6.4a

cisco ios xe 16.12.1

cisco ios xe 16.6.5

cisco ios xe 16.11.1

cisco ios xe 17.1.1

cisco ios xe 16.11.1a

cisco ios xe 16.12.1c

cisco ios xe 16.12.1t

cisco ios xe 16.11.2

cisco ios xe 16.12.1s

cisco ios xe 16.12.1a

cisco ios xe 16.12.1x

cisco ios xe 16.11.1c

cisco ios xe 16.11.1b

cisco ios xe 16.11.1s

cisco ios xe 16.12.1w

cisco ios xe 16.10.1s

cisco ios xe 16.10.1d

cisco ios xe 16.9.2s

cisco ios xe 16.6.6

cisco ios xe 16.9.3h

cisco ios xe 16.6.5b

cisco ios xe 16.6.5a

cisco ios xe 16.3.9

cisco ios xe 16.9.3a

cisco ios xe 16.10.1a

cisco ios xe 16.10.1f

cisco ios xe 16.10.1g

cisco ios xe 16.10.2

cisco ios xe 16.9.3

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cisco ios xe 16.10.1e

cisco ios xe 16.10.1b

cisco ios xe 16.8.3

cisco ios xe 16.9.3s

cisco ios xe 16.10.1c

cisco ios xe 16.9.4

cisco ios xe 16.12.2

cisco ios xe 16.6.7a

cisco ios xe 16.9.4c

cisco ios xe 16.12.2a

cisco ios xe 16.6.7

cisco ios xe 16.10.3

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cisco ios xe 16.3.10

cisco ios xe 16.9.5

cisco ios xe 16.9.5f

cisco ios xe 16.6.8

cisco ios xe 16.12.3

cisco ios xe 17.2.1

cisco ios xe 16.6.9

cisco ios xe 17.1.1s

cisco ios xe 16.12.2t

cisco ios xe 17.1.1a

cisco ios xe 16.12.2s

cisco ios xe 16.12.3a

cisco ios xe 17.1.1t

cisco ios xe 16.3.11

cisco ios xe 17.2.1a

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cisco ios xe 17.2.1v

cisco ios xe 16.12.1z

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cisco ios xe 17.2.1r

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cisco ios xe 17.1.3

cisco ios xe 17.2.2

cisco ios xe 17.2.3

cisco ios xe 16.9.6

cisco ios xe 16.12.5

cisco ios xe 16.12.5b

cisco ios xe 16.12.1z1

cisco ios xe 16.12.5a

cisco ios xe 16.12.1z2

cisco ios xe 16.9.7

cisco ios xe 16.6.10

cisco ios xe 16.9.8

cisco ios xe 16.12.6a

cisco ios xe 16.12.6

Vendor Advisories

A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service condition (DoS) on an affected device This vulnerability is due to insufficient resource management An attacker could exploit this vulnerability by initiating a large number of NETCONF ...