Vulnerability CVE-2007-6094
Published: 2007-11-21   Modified: 2012-02-12

Description:
The IPsec module in the VPN component in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 allows remote attackers to cause a denial of service (module crash) via an IPsec Phase 2 proposal that lacks Perfect Forward Secrecy (PFS).

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Ingate -> Ingate firewall 
Ingate -> Ingate siparator 

 References:
http://www.securityfocus.com/bid/26486
http://www.ingate.com/relnote-460.php
http://secunia.com/advisories/27688
http://osvdb.org/42173
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