Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.
Antes de Apache HTTP Server 2.4.55, un backend malicioso podía provocar que los encabezados de respuesta se truncaran antes de tiempo, lo que provocaba que algunos encabezados se incorporaran al cuerpo de la respuesta. Si los encabezados posteriores tienen algún propósito de seguridad, no serán interpretados por el cliente.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | LOW |
| Availability Impact | NONE |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-113
|
| [email protected] | Secondary |
en
CWE-436
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-113
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| apache | http_server | * | <built-in method update of dict object at 0x72a9cc575900> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* |