Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 7.58.0-2ubuntu3.14 |
| devel | released | 7.74.0-1.2ubuntu4 |
| esm-infra-legacy/trusty | ignored | changes too intrusive |
| esm-infra/bionic | not-affected | 7.58.0-2ubuntu3.14 |
| esm-infra/focal | not-affected | 7.68.0-1ubuntu2.6 |
| esm-infra/xenial | ignored | changes too intrusive |
| focal | released | 7.68.0-1ubuntu2.6 |
| groovy | ignored | end of life |
| hirsute | released | 7.74.0-1ubuntu2.1 |
| impish | released | 7.74.0-1.2ubuntu4 |
Показывать по
EPSS
4.3 Medium
CVSS2
3.7 Low
CVSS3
Связанные уязвимости
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.
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.
libcurl keeps previously used connections in a connection pool for sub ...
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.
Уязвимость функции сопоставления конфигураций программного средства для взаимодействия с серверами CURL, связанная с использованием имени с неправильной ссылкой, позволяющая нарушителю получить доступ к конфиденциальным данным
EPSS
4.3 Medium
CVSS2
3.7 Low
CVSS3