Описание
When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
A flaw was found in curl. When a protocol selection parameter disables all protocols without adding any, the default set of protocols remains in the allowed set due to a logic error, allowing usage of disabled protocols.
Отчет
The curl package as shipped in Red Hat Enterprise Linux 6, 7, 8, 9, and RHSCL is not affected by this vulnerability because the vulnerable code was introduced in a newer version of curl.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | curl | Not affected | ||
| Red Hat Enterprise Linux 6 | curl | Not affected | ||
| Red Hat Enterprise Linux 7 | curl | Not affected | ||
| Red Hat Enterprise Linux 8 | curl | Not affected | ||
| Red Hat Enterprise Linux 9 | curl | Not affected | ||
| Red Hat Software Collections | httpd24-curl | Not affected | ||
| JBoss Core Services for RHEL 8 | jbcs-httpd24-curl | Fixed | RHSA-2024:2693 | 07.05.2024 |
| JBoss Core Services for RHEL 8 | jbcs-httpd24-httpd | Fixed | RHSA-2024:2693 | 07.05.2024 |
| JBoss Core Services for RHEL 8 | jbcs-httpd24-mod_http2 | Fixed | RHSA-2024:2693 | 07.05.2024 |
| JBoss Core Services for RHEL 8 | jbcs-httpd24-mod_jk | Fixed | RHSA-2024:2693 | 07.05.2024 |
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Дополнительная информация
Статус:
EPSS
5.3 Medium
CVSS3
Связанные уязвимости
When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
When a protocol selection parameter option disables all protocols with ...
When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
EPSS
5.3 Medium
CVSS3