Vulnerability Description
The Internet Key Exchange version 1 (IKEv1) implementation in Check Point products allows remote attackers to cause a denial of service via certain crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Checkpoint | Check Point | All versions |
| Checkpoint | Express | ci_r57 |
| Checkpoint | Firewall-1 | 3.0 |
| Checkpoint | Vpn-1 | ngx_r60 |
| Checkpoint | Vpn-1 Firewall-1 Next Generation | r54 |
References
- http://jvn.jp/niscc/NISCC-273756/index.html
- http://secunia.com/advisories/17621
- http://secureknowledge.us.checkpoint.com/SecureKnowledge/viewSolutionDocument.do
- http://securitytracker.com/id?1015235
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
- http://www.kb.cert.org/vuls/id/226364Third Party AdvisoryUS Government Resource
- http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=enVendor Advisory
- http://www.securityfocus.com/bid/15479
- http://www.vupen.com/english/advisories/2005/2470
- http://jvn.jp/niscc/NISCC-273756/index.html
- http://secunia.com/advisories/17621
- http://secureknowledge.us.checkpoint.com/SecureKnowledge/viewSolutionDocument.do
- http://securitytracker.com/id?1015235
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
- http://www.kb.cert.org/vuls/id/226364Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2005-3673?
CVE-2005-3673 is a vulnerability with a CVSS score of 7.8 (HIGH). The Internet Key Exchange version 1 (IKEv1) implementation in Check Point products allows remote attackers to cause a denial of service via certain crafted IKE packets, as demonstrated by the PROTOS I...
How severe is CVE-2005-3673?
CVE-2005-3673 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2005-3673?
Check the references section above for vendor advisories and patch information. Affected products include: Checkpoint Check Point, Checkpoint Express, Checkpoint Firewall-1, Checkpoint Vpn-1, Checkpoint Vpn-1 Firewall-1 Next Generation.