SB2022090657 - Insecure encryption in FortiOS keytab
Published: September 6, 2022
Security Bulletin ID
SB2022090657
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Missing Required Cryptographic Step (CVE-ID: CVE-2022-29053)
CWE-ID: CWE-325 - Missing Required Cryptographic Step
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows an attacker to gain access to sensitive information.
The vulnerability exists due to unspecified error in the functions that encrypt the keytab files in FortiOS. An attacker with access to the encrypted file can decrypt it.
Remediation
Install update from vendor's website.