VDB

CVE-2022-20692

CVE-2022-20692 PUBLISHED CVSS 7.699999809265137 HIGH

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 over SSH connections. A successful exploit could allow the attacker to exhaust resources, causing the device to reload and resulting in a DoS condition on an affected device.

EPSS 0.71% · 72.8th percentile

Risk Scores

CVSS 3.1
7.699999809265137
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.71%
72.8th percentile

Affected Products

VendorProductVersions
ciscoios_xe3.15.1xbs, 3.15.2xbs, 16.3.2
CiscoCisco IOS XE Softwaren/a

Exploit Intelligence

Timeline

  • Apr 14, 2022 CVE Published
  • Apr 16, 2022 EPSS Score
  • Jun 5, 2022 EPSS Score
  • Jul 26, 2022 EPSS Score
  • Sep 14, 2022 EPSS Score
  • Nov 4, 2022 EPSS Score
  • Dec 24, 2022 EPSS Score
  • Feb 12, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • May 23, 2023 EPSS Score
  • Jul 12, 2023 EPSS Score
  • Aug 31, 2023 EPSS Score

References

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