CVE-2010-4142
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow...
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) SCPC_INITIALIZE, (2) SCPC_INITIALIZE_RF, or (3) SCPC_TXTEVENT packet. NOTE: it was later reported that 1.06 is also affected by one of these requests.
Exploit likelihood
What each source reports
NVD Score used
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) SCPC_INITIALIZE, (2) SCPC_INITIALIZE_RF, or (3) SCPC_TXTEVENT packet. NOTE: it was later reported that 1.06 is also affected by one of these requests.
- Record
CVE-2010-4142- 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
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) SCPC_INITIALIZE, (2) SCPC_INITIALIZE_RF, or (3) SCPC_TXTEVENT packet. NOTE: it was later reported that 1.06 is also affected by one of these requests.
- Record
CVE-2010-4142- Updated
- 2026-11-02
EUVDEUVD-2010-4118 No score
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) SCPC_INITIALIZE, (2) SCPC_INITIALIZE_RF, or (3) SCPC_TXTEVENT packet. NOTE: it was later reported that 1.06 is also affected by one of these requests.
- Record
EUVD-2010-4118- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8v2j-5pqf-5p2c No score
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow...
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) SCPC_INITIALIZE, (2) SCPC_INITIALIZE_RF, or (3) SCPC_TXTEVENT packet. NOTE: it was later reported that 1.06 is also affected by one of these requests.
- Record
GHSA-8v2j-5pqf-5p2c- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | DATAC RealWin SCADA Server 2.0 (Build 6.1.8.10) - Buffer Overflow | 2010-10-15 |
| Exploit-DB | DATAC RealWin SCADA Server 1.06 - Remote Buffer Overflow | 2010-10-27 |
| Exploit-DB | DATAC RealWin SCADA Server 2.0 (Build 6.1.8.10) - SCPC_INITIALIZE Buffer Overflow (Metasploit) | 2010-11-30 |
| Exploit-DB | DATAC RealWin SCADA Server 2.0 (Build 6.1.8.10) - SCPC_INITIALIZE_RF Buffer Overflow (Metasploit) | 2010-11-30 |
| Exploit-DB | DATAC RealWin SCADA Server 2.0 (Build 6.1.8.10) - SCPC_TXTEVENT Buffer Overflow (Metasploit) | 2010-11-24 |
| Metasploit | DATAC RealWin SCADA Server SCPC_INITIALIZE Buffer Overflow | 2010-10-15 |
| Metasploit | DATAC RealWin SCADA Server SCPC_INITIALIZE_RF Buffer Overflow | 2010-10-15 |
| Metasploit | DATAC RealWin SCADA Server SCPC_TXTEVENT Buffer Overflow | 2010-11-18 |
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-2010-4142 is a high vulnerability (CVSS 10.0) in Realflex Realwin, published November 1, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 63.0%, the 99th percentile. No source names a fixed version.