CVE-2008-4193
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1...
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter.
- Record
CVE-2008-4193- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter.
- Record
CVE-2008-4193- Updated
- 2026-11-02
EUVDEUVD-2008-4176 No score
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter.
- Record
EUVD-2008-4176- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m93v-23w3-7jvc No score
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1...
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter.
- Record
GHSA-m93v-23w3-7jvc- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Alt-N SecurityGateway 1.0.1 - 'Username' Remote Buffer Overflow (Metasploit) | 2010-07-07 |
| Exploit-DB | Alt-N SecurityGateway 1.0.1 - 'Username' Remote Buffer Overflow (PoC) | 2008-06-01 |
| Exploit-DB | Alt-N SecurityGateway 1.00-1.01 - Remote Stack Overflow | 2008-06-15 |
| Metasploit | Alt-N SecurityGateway username Buffer Overflow | 2008-06-02 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-4193 is a high vulnerability (CVSS 10.0) in Alt-n Securitygateway, published September 24, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 74.6%, the 99th percentile. No source names a fixed version.