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
Published Nov 18, 2005
7.8
HIGHCVSS 2.0
EPSS 9.12%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.12% (0.09123) | 95.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.12% (0.09123) | 94.64th | v5 (v2026.06.15) |
| Mar 30, 2025 | 25.26% (0.25260) | 95.74th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.42% (0.12419) | 89.82th | v4 (v2025.03.14) |
| Mar 19, 2025 | 25.26% (0.25260) | 95.54th | v4 (v2025.03.14) |
| Mar 17, 2025 | 23.99% (0.23989) | 95.58th | v4 (v2025.03.14) |
| Dec 17, 2024 | 23.98% (0.23981) | 96.61th | v3 (v2023.03.01) |
| Oct 25, 2024 | 8.72% (0.08722) | 94.69th | v3 (v2023.03.01) |
| Apr 13, 2023 | 6.35% (0.06353) | 92.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.59% (0.04587) | 91.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.36% (0.04358) | 88.02th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.36% (0.04358) | 86.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.36% (0.04358) | 70.59th | v2 (v2022.01.01) |
No CWE recorded.
References (17)
- http://jvn.jp/niscc/NISCC-273756/index.html x_refsource_MISCPatch
- http://secunia.com/advisories/17598 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/19174 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securitytracker.com/id?1015227 vdb-entryx_refsource_SECTRACKPatch
- http://securitytracker.com/id?1015229 vdb-entryx_refsource_SECTRACKPatch
- http://securitytracker.com/id?1015727 vdb-entryx_refsource_SECTRACKPatch
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/ x_refsource_MISCExploit
- http://www.kb.cert.org/vuls/id/226364 third-party-advisoryx_refsource_CERT-VNPatchUS Government Resource
- http://www.kb.cert.org/vuls/id/MIMG-6J6QS4 vendor-advisoryx_refsource_HPUS Government Resource
- http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en x_refsource_MISC
- http://www.securityfocus.com/bid/15471 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/15474 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/17030 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2005/2462 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2006/0880 vdb-entryx_refsource_VUPENVendor Advisory
- http://www2.itrc.hp.com/service/cki/docDisplay.do?admit=-1335382922+1141762289787+28353475&docId=c00602119 vendor-advisoryx_refsource_HP
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5642 vdb-entrysignaturex_refsource_OVAL
Change history (0)
No recorded changes yet.