CVE-2005-3670
Multiple unspecified vulnerabilities in the Internet Key Exchange version 1 (IKEv1) implementation in HP HP-UX B.11.00, B.11.11, and B.11.23 running IPSec, HP Jetdirect 635n IPv6/IPsec Print Server, and HP Tru64 UNIX 5.1B-3 and 5.1B-2/PK4, allow remote attackers to cause a denial of service via certain IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the HP advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 9.1% (95th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2005-3667)
- Published
- November 18, 2005
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2005-3667 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- hp / hp-ux
- hp / hp-ux
- hp / hp-ux
- hp / jetdirect 635n
- hp / tru64
- hp / tru64
Certified products that may be affected
1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.
- Hewlett-Packard Tru64 UNIX V5.1A - Hewlett-Packard Company - Common Criteria CRP199 - archived
References
- http://jvn.jp/niscc/NISCC-273756/index.html(Patch)
- http://secunia.com/advisories/17598(Vendor Advisory)
- http://secunia.com/advisories/19174(Patch, Vendor Advisory)
- http://securitytracker.com/id?1015227(Patch)
- http://securitytracker.com/id?1015229(Patch)
- http://securitytracker.com/id?1015727(Patch)
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/(Exploit)
- http://www.kb.cert.org/vuls/id/226364(Patch, US Government Resource)
- http://www.kb.cert.org/vuls/id/MIMG-6J6QS4(US Government Resource)
- http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en
- http://www.securityfocus.com/bid/15471
- http://www.securityfocus.com/bid/15474
- http://www.securityfocus.com/bid/17030
- http://www.vupen.com/english/advisories/2005/2462(Vendor Advisory)
- http://www.vupen.com/english/advisories/2006/0880(Vendor Advisory)
- http://www2.itrc.hp.com/service/cki/docDisplay.do?admit=-1335382922+1141762289787+28353475&docId=c00602119
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5642
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain