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.
Cuando una opción de parámetro de selección de protocolo deshabilita todos los protocolos sin agregar ninguno, el conjunto predeterminado de protocolos permanecería en el conjunto permitido debido a un error en la lógica para eliminar protocolos. El siguiente comando realizaría una solicitud a curl.se con un protocolo de texto plano que ha sido explícitamente deshabilitado. curl --proto -all,-http http://curl.se La falla solo está presente si el conjunto de protocolos seleccionados desactiva todo el conjunto de protocolos disponibles, lo que en sí mismo es un comando sin uso práctico y, por lo tanto, es poco probable que se encuentre en situaciones reales. Por lo tanto, el equipo de seguridad de curl ha evaluado que se trata de un error de baja gravedad.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | REQUIRED |
| Scope | UNCHANGED |
| Confidentiality Impact | LOW |
| Integrity Impact | NONE |
| Availability Impact | NONE |
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Type: Secondary
Exploitability Score: 2.1
Impact Score: 1.4
| Source | Type | Description |
|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-436
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| haxx | curl | * | <built-in method update of dict object at 0x7fd369d6ecc0> | Application |
| fedoraproject | fedora | 39 | <built-in method update of dict object at 0x7fd348bbc240> | Operating System |
| fedoraproject | fedora | 40 | <built-in method update of dict object at 0x7fd36a6554c0> | Operating System |
| apple | macos | * | <built-in method update of dict object at 0x7fd36bacde40> | Operating System |
| apple | macos | * | <built-in method update of dict object at 0x7fd369d6d780> | Operating System |
| apple | macos | * | <built-in method update of dict object at 0x7fd369d6fa40> | Operating System |
| netapp | ontap | 9 | <built-in method update of dict object at 0x7fd36bace5c0> | Application |
| netapp | ontap_select_deploy_administration_utility | - | <built-in method update of dict object at 0x7fd36bacc180> | Application |
| netapp | bootstrap_os | - | <built-in method update of dict object at 0x7fd3854b0e40> | Operating System |
| netapp | h300s_firmware | - | <built-in method update of dict object at 0x7fd369d6d600> | Operating System |
| netapp | h410s_firmware | - | <built-in method update of dict object at 0x7fd36b4ea040> | Operating System |
| netapp | h500s_firmware | - | <built-in method update of dict object at 0x7fd36bacf940> | Operating System |
| netapp | h700s_firmware | - | <built-in method update of dict object at 0x7fd36a7ed600> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:netapp:ontap:9:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* |