CVE-2005-4570

Description

The Internet Key Exchange version 1 (IKEv1) implementations in Fortinet FortiOS 2.50, 2.80 and 3.0, FortiClient 2.0,; and FortiManager 2.80 and 3.0 allow remote attackers to cause a denial of service (termination of a process that is automatically restarted) via IKE packets with invalid values of certain IPSec attributes, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the vendor advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.83% Top 30%

Vendor Advisory fortinet.com

Affected: n/a n/a

References

Link	Tags
http://www.fortinet.com/FortiGuardCenter/VU226364.html	patch vendor advisory
http://www.securityfocus.com/bid/15997	vdb entry
http://secunia.com/advisories/18446	third party advisory
http://www.vupen.com/english/advisories/2006/0182	vdb entry

Frequently Asked Questions

What is the severity of CVE-2005-4570?: CVE-2005-4570 has been scored as a high severity vulnerability.
How to fix CVE-2005-4570?: To fix CVE-2005-4570, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2005-4570 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2005-4570 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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