PT-2015-7256 · 3S Smart Software Solutions · Codesys Gateway Server
Josep Pi Rodriguez
·
Publicado
2015-09-16
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Atualizado
2022-12-02
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CVE-2015-6460
CVSS v2.0
7.5
Alta
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
CODESYS Gateway Server versions prior to 2.3.9.34
Description
The issue is related to multiple heap-based buffer overflows that allow remote attackers to execute arbitrary code. This can be achieved via specific opcodes, including
0x3ef and 0x3f0. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.Recommendations
For versions prior to 2.3.9.34, update to version 2.3.9.34 or later to resolve the issue. As a temporary workaround, consider restricting access to the
0x3ef and 0x3f0 opcodes until a patch is applied.Correção
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Codesys Gateway Server