4432 : Check Point VPN-1/SecuRemote ISAKMP Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
15	709	over 8 years ago	over 4 years ago	0 times	90%

Timeline

Discovery Date	Disclosure Date
2004-02-02	2004-02-04

Keywords

Firewall

Description

Check Point VPN-1/SecuRemote contains a flaw that may allow a remote attacker to execute arbitrary commands. The issue is due to improper handling of ISAKMP packets with large Certificate Request payloads from remote hosts. If an attacker sends a specially crafted request they may be able to overflow a buffer and execute arbitrary commands with SYSTEM privilegs.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity
Exploit: Exploit Public
Disclosure: OSVDB Verified
OSVDB: Security Software

Solution

Upgrade to version 4.1 SP6, NG FP2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Check Point Software Technologies, Inc.	SecuRemote/SecureClient	4.1 Bld 4200
	VPN-1 Server	4.1 SP5a
	VPN-1 Server NG	FP0
	VPN-1 Server NG	FP1

References

ISS X-Force ID: 14150
CVE ID: 2004-0040 (see also: NVD)
SCIP VulDB ID: 504
CERT VU: 873334
Bugtraq ID: 9582
Keyword: Firewall Internet Security Association and Key Management Protocol ISAKMP
Other Advisory URL: http://www.us-cert.gov/cas/techalerts/TA04-036A.html
http://xforce.iss.net/xforce/alerts/id/163
CIAC Advisory: o-073

Tools & Filters

Snort	2376 2377 2378 2379 2380

Credit

Dowd & Mehta - xforceiss.net - ISS X-Force Research

CVSSv2 Score

CVSSv2 Base Score = 10.0
Source: nvd.nist.gov | Generated: 2003-12-31 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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