Stack-based buffer overflow in vpnconf.exe in TheGreenBow IPSec VPN Client 4.51.001…
Priority MEDIUM 49CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in vpnconf.exe in TheGreenBow IPSec VPN Client 4.51.001, 4.65.003, and possibly other versions, allows user-assisted remote attackers to execute arbitrary code via a long OpenScriptAfterUp parameter in a policy (.tgb) file, related to "phase 2."
Why it matters now
EPSS 0.05718 93rd 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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:thegreenbow:ipsec_vpn_client:4.51.001:*:*:*:*:*:*:* | 4.51.001 | Vulnerable | TheGreenBow |
| cpe:2.3:a:thegreenbow:ipsec_vpn_client:4.65.003:*:*:*:*:*:*:* | 4.65.003 | Vulnerable | TheGreenBow |
- cpe:2.3:a:thegreenbow:ipsec_vpn_client:4.51.001:*:*:*:*:*:*:* Versions 4.51.001 Vulnerable ·TheGreenBow
- cpe:2.3:a:thegreenbow:ipsec_vpn_client:4.65.003:*:*:*:*:*:*:* Versions 4.65.003 Vulnerable ·TheGreenBow
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2010-0392
- 2026-10-03 Alias added: GHSA-4j4x-29c6-hvrh
References
Sources
- CVE-2010-0392 · CVE Program
- CVE-2010-0392 · NVD
- FIRST EPSS
- GHSA-4j4x-29c6-hvrh · 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