QID 43947

Date Published: 2023-02-09

QID 43947: FortiOS - Rivest-Shamir-Adleman (RSA) SSH Host Key Lost At Shutdown Vulnerability (FG-IR-22-228)

A key management error vulnerability [CWE-320] affecting the RSA SSH host key in FortiOS may allow an unauthenticated attacker to perform a man in the middle attack. Affected Versions:
FortiOS version 7.2.0
FortiOS version 7.0.1 through 7.0.6
FortiOS version 6.4.0 through 6.4.9

QID Detection Logic (Authenticated):
Detection checks for vulnerable version of FortiOS.

Successful exploitation of the vulnerability may allow key management error vulnerability.

CVSS V3 rated as Critical - 8.1 severity.

CVSS V2 rated as Medium - 5.1 severity.

Solution

Fortinet has released patch addressing the vulnerability. For more information please refer to FG-IR-22-228

Vendor References

FG-IR-22-228 - www.fortiguard.com/psirt/FG-IR-22-228

CVEs related to QID 43947

CVE-2022-30307 |

Software Advisories

Advisory ID	Software	Component	Link
FG-IR-22-228			www.fortiguard.com/psirt/FG-IR-22-228

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].