In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
En OpenSSH 7.9, debido a la aceptación y la nuestra de salidas stderr arbitrarias del servidor, un servidor malicioso (o atacante Man-in-the-Middle) puede manipular la salida del cliente, por ejemplo, para emplear códigos de control de ANSI para ocultar los archivos adicionales que se están transfiriendo.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | HIGH |
| Privileges Required | NONE |
| User Interaction | REQUIRED |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | NONE |
AV:N/AC:H/Au:N/C:P/I:P/A:N
| Access Vector | NETWORK |
|---|---|
| Access Complexity | HIGH |
| Authentication | NONE |
| Confidentiality Impact | PARTIAL |
| Integrity Impact | PARTIAL |
| Availability Impact | NONE |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-838
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-838
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| openbsd | openssh | * | <built-in method update of dict object at 0x7fd369c0de00> | Application |
| winscp | winscp | * | <built-in method update of dict object at 0x7fd369c0f600> | Application |
| netapp | element_software | - | <built-in method update of dict object at 0x7fd36afa7b80> | Application |
| netapp | ontap_select_deploy | - | <built-in method update of dict object at 0x7fd369a30a40> | Application |
| netapp | storage_automation_store | - | <built-in method update of dict object at 0x7fd369c0ce80> | Application |
| siemens | scalance_x204rna_firmware | * | <built-in method update of dict object at 0x7fd369c0c8c0> | Operating System |
| siemens | scalance_x204rna_eec_firmware | * | <built-in method update of dict object at 0x7fd2905c2980> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:winscp:winscp:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:netapp:ontap_select_deploy:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:siemens:scalance_x204rna_firmware:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:siemens:scalance_x204rna:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:siemens:scalance_x204rna_eec_firmware:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:siemens:scalance_x204rna_eec:-:*:*:*:*:*:*:* |