Vulnerability in Checkpoint Check Point
CVE-2005-3673
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.049 (91.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000
Affected products
- Checkpoint Check Point
- Checkpoint Express — versions ci_r57
- Checkpoint Firewall-1 — versions 3.0
- Checkpoint Vpn-1 — versions ngx_r60
- Checkpoint Vpn-1 Firewall-1 Next Generation — versions r54, r55, r55p
Public proof-of-concept exploits
References
- secunia.com/advisories/17621 (third-party-advisory)
- www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf (Vendor Advisory)
- jvn.jp/niscc/NISCC-273756/index.html
- www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
- www.kb.cert.org/vuls/id/226364 (US Government Resource, Third Party Advisory, third-party-advisory)
- www.vupen.com/english/advisories/2005/2470 (vdb-entry)
- www.securityfocus.com/bid/15479 (vdb-entry)
- secureknowledge.us.checkpoint.com/SecureKnowledge/viewSolutionDocument.do
- securitytracker.com/id (vdb-entry)
Frequently asked questions
- What is CVE-2005-3673?
- CVE-2005-3673 is a vulnerability in Checkpoint Check Point. Published 2005-11-18.
- Is CVE-2005-3673 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.