The Internet Key Exchange version 1 (IKEv1) implementation in Juniper JUNOS and JUNOSe…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The Internet Key Exchange version 1 (IKEv1) implementation in Juniper JUNOS and JUNOSe software for M, T, and J-series routers before release 6.4, and E-series routers before 7-1-0, allows remote attackers to cause a denial of service and possibly execute arbitrary code via 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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:juniper:junos_e:*:*:*:*:*:*:*:* | up to 7.0.0 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos_j:*:*:*:*:*:*:*:* | up to 6.3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos_m:*:*:*:*:*:*:*:* | up to 6.3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junos_t:*:*:*:*:*:*:*:* | up to 6.3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junose_e:*:*:*:*:*:*:*:* | up to 7.0.0 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junose_j:*:*:*:*:*:*:*:* | up to 6.3 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junose_m:*:*:*:*:*:*:*:* | up to 6.3.0 | Vulnerable | Juniper |
| cpe:2.3:o:juniper:junose_t:*:*:*:*:*:*:*:* | up to 6.3 | Vulnerable | Juniper |
- cpe:2.3:o:juniper:junos_e:*:*:*:*:*:*:*:* Versions up to 7.0.0 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos_j:*:*:*:*:*:*:*:* Versions up to 6.3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos_m:*:*:*:*:*:*:*:* Versions up to 6.3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junos_t:*:*:*:*:*:*:*:* Versions up to 6.3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junose_e:*:*:*:*:*:*:*:* Versions up to 7.0.0 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junose_j:*:*:*:*:*:*:*:* Versions up to 6.3 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junose_m:*:*:*:*:*:*:*:* Versions up to 6.3.0 Vulnerable ·Juniper
- cpe:2.3:o:juniper:junose_t:*:*:*:*:*:*:*:* Versions up to 6.3 Vulnerable ·Juniper
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-3733
- 2026-10-03 Alias added: GHSA-cv4j-grvc-2x58
References
More Juniper Junos E vulnerabilities
- TI-2014-05246 Juniper JunosE before 13.3.3p0-1, 14.x before 14.3.2, and 15.x before 15.1.0, when DEBUG… CVSS 2.0HIGH 7.8
Sources
- CVE-2005-3733 · CVE Program
- CVE-2005-3733 · NVD
- FIRST EPSS
- GHSA-cv4j-grvc-2x58 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences