The IKEv2 implementation in Cisco ASA Software 8.4 before 8.4(7.15), 8.6 before…
Priority LOW 37CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
The IKEv2 implementation in Cisco ASA Software 8.4 before 8.4(7.15), 8.6 before 8.6(1.14), 9.0 before 9.0(4.8), and 9.1 before 9.1(5.1) allows remote attackers to cause a denial of service (device reload) via a crafted packet that is sent during tunnel creation, aka Bug ID CSCum96401.
Why it matters now
EPSS 0.01614 76th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:asa:8.4:*:*:*:*:*:*:* | 8.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:8.4.1:*:*:*:*:*:*:* | 8.4.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:8.4.2:*:*:*:*:*:*:* | 8.4.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:8.4.3:*:*:*:*:*:*:* | 8.4.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:8.4.4:*:*:*:*:*:*:* | 8.4.4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:8.6:*:*:*:*:*:*:* | 8.6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:8.6.1:*:*:*:*:*:*:* | 8.6.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:9.1:*:*:*:*:*:*:* | 9.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:asa:9.1.5:*:*:*:*:*:*:* | 9.1.5 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:asa:8.4:*:*:*:*:*:*:* Versions 8.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:8.4.1:*:*:*:*:*:*:* Versions 8.4.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:8.4.2:*:*:*:*:*:*:* Versions 8.4.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:8.4.3:*:*:*:*:*:*:* Versions 8.4.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:8.4.4:*:*:*:*:*:*:* Versions 8.4.4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:8.6:*:*:*:*:*:*:* Versions 8.6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:8.6.1:*:*:*:*:*:*:* Versions 8.6.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:9.1:*:*:*:*:*:*:* Versions 9.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:asa:9.1.5:*:*:*:*:*:*:* Versions 9.1.5 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-3384
- 2026-10-03 Alias added: GHSA-4vqj-9m7j-xf46
References
More Cisco Asa vulnerabilities
- TI-2014-02722 The VPN implementation in Cisco ASA Software 7.2 before 7.2(5.15), 8.2 before 8.2(5.51)… CVSS 2.0HIGH 9.0
- TI-2014-02719 The GPRS Tunneling Protocol (GTP) inspection engine in Cisco ASA Software 8.2 before… CVSS 2.0HIGH 7.8
- TI-2014-02721 The DNS inspection engine in Cisco ASA Software 9.0 before 9.0(4.13), 9.1 before… CVSS 2.0HIGH 7.8
- TI-2014-02720 The SunRPC inspection engine in Cisco ASA Software 7.2 before 7.2(5.14), 8.2 before… CVSS 2.0HIGH 7.8
- TI-2014-02716 The IKE implementation in the VPN component in Cisco ASA Software 9.1 before 9.1(5.1)… CVSS 2.0HIGH 7.8
- TI-2014-02715 The SQL*Net inspection engine in Cisco ASA Software 7.2 before 7.2(5.13), 8.2 before… CVSS 2.0HIGH 7.8
Sources
- CVE-2014-3384 · CVE Program
- CVE-2014-3384 · NVD
- FIRST EPSS
- GHSA-4vqj-9m7j-xf46 · GitHub Advisory Database · CC BY 4.0
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