All the vulnerabilites related to siemens - simatic_rtu_3041c
cve-2021-22924
Vulnerability from cvelistv5
Published
2021-08-05 20:16
Modified
2024-08-03 18:58
Severity ?
EPSS score ?
Summary
libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | n/a | https://github.com/curl/curl |
Version: curl 7.10.4 to and include curl 7.77.0 |
|
|
|||
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Vulnerability from fkie_nvd
Published
2021-08-05 21:15
Modified
2024-11-21 05:50
Severity ?
Summary
libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.
References
Impacted products
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"value": "libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take \u0027issuercert\u0027 into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn\u0027t include the \u0027issuer cert\u0027 which a transfer can setto qualify how to verify the server certificate."
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"value": "libcurl mantiene las conexiones usadas previamente en un pool de conexiones para reusarlas en posteriores transferencias, si una de ellas coincide con la configuraci\u00f3n. Debido a errores en la l\u00f3gica, la funci\u00f3n de coincidencia de la configuraci\u00f3n no ten\u00eda en cuenta \"issuercert\" y comparaba las rutas implicadas *sin tener en cuenta el caso*, que pod\u00eda conllevar a que libcurl reusara conexiones err\u00f3neas. Las rutas de los archivos son, o pueden ser, casos confidenciales en muchos sistemas, pero no en todos, y pueden incluso variar dependiendo de los sistemas de archivos usados. La comparaci\u00f3n tampoco inclu\u00eda el \"issuercert\" que una transferencia puede ajustar para calificar c\u00f3mo verificar el certificado del servidor"
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]
}