CVE-2015-1571

** DISPUTED ** The CAPWAP DTLS protocol implementation in Fortinet FortiOS 5.0 Patch 7 build 4457 uses the same certificate and private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the Fortinet_Factory certificate and private key. NOTE: FG-IR-15-002 says "The Fortinet_Factory certificate is unique to each device ... An attacker cannot therefore stage a MitM attack."

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.security-assessment.com/files/documents/advisory/Fortinet_FortiOS_Multiple_Vulnerabilities.pdf	Exploit
http://seclists.org/fulldisclosure/2015/Jan/125	Exploit
http://www.fortiguard.com/advisory/FG-IR-15-002/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:fortinet:fortios:5.0.7:*:*:*:*:*:*:*

Information

Published : 2015-02-10 12:59

Updated : 2015-07-22 11:37

NVD link : CVE-2015-1571

Mitre link : CVE-2015-1571

JSON object : View

CWE

CWE-310

Cryptographic Issues

Products Affected

fortinet

fortios

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4.3 /10