CVE-2015-6460
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.47 allow...
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
Exploit likelihood
What each source reports
NVD Score used
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
- Record
CVE-2015-6460- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
- Record
CVE-2015-6460- Updated
- 2026-11-02
EUVDEUVD-2015-6401 No score
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
- Record
EUVD-2015-6401- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qgmm-vv5m-vvr4 No score
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.47 allow...
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.47 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
- Record
GHSA-qgmm-vv5m-vvr4- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-6460 is a high vulnerability (CVSS 7.5) in 3s-smart Codesys Gateway Server, published September 18, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.21%, the 93rd percentile. No source names a fixed version.