Vulnerabilities > CVE-2015-1569 - Cryptographic Issues vulnerability in Fortinet Forticlient 5.2.028
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Fortinet FortiClient 5.2.028 for iOS does not validate certificates, which makes it easier for man-in-the-middle attackers to spoof SSL VPN servers via a crafted certificate.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Signature Spoofing by Key Recreation An attacker obtains an authoritative or reputable signer's private signature key by exploiting a cryptographic weakness in the signature algorithm or pseudorandom number generation and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
References
- http://seclists.org/fulldisclosure/2015/Jan/124
- http://seclists.org/fulldisclosure/2015/Jan/124
- http://www.security-assessment.com/files/documents/advisory/Fortinet_FortiClient_Multiple_Vulnerabilities.pdf
- http://www.security-assessment.com/files/documents/advisory/Fortinet_FortiClient_Multiple_Vulnerabilities.pdf