CVE-2016-6393
High
Description
The AAA service in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.1 through 3.18 and 16.2 allows remote attackers to cause a denial of service (device reload) via a failed SSH connection attempt that is mishandled during generation of an error-log message, aka Bug ID CSCuy87667.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Cisco Ios
PublishedOct 5, 2016
First seenOct 5, 2016
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 12.0 ≤ v ≤ 12.4, 15.0 ≤ v ≤ 15.6 | — |
| cisco ios_xe | 2.1.0 ≤ v ≤ 3.18.0, 16.2 | — |
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