Description
A vulnerability in the SSH implementation of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. This vulnerability is due to improper handling of resources during an exceptional situation. An attacker could exploit this vulnerability by continuously connecting to an affected device and sending specific SSH requests. A successful exploit could allow the attacker to cause the affected device to reload.
Scores
CVSS v3
7.7
EPSS
0.0102
EPSS Percentile
77.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-755
Status
published
Products (50)
cisco/ios
12.2\(6\)i1
cisco/ios
12.2\(58\)ex
cisco/ios
12.2\(58\)ey
cisco/ios
12.2\(58\)ey1
cisco/ios
12.2\(58\)ey2
cisco/ios
12.2\(58\)ez
cisco/ios
12.2\(58\)se
cisco/ios
12.2\(58\)se1
cisco/ios
12.2\(58\)se2
cisco/ios
12.2\(60\)ez
... and 40 more
Published
Oct 10, 2022
Tracked Since
Feb 18, 2026