An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.
Se detectó un problema en Treck IPv6 versiones anteriores a 6.0.1.68. Una Validación de Entrada Inapropiada en el componente cliente DHCPv6 permite a un atacante remoto no autenticado causar una lectura fuera de límites y posiblemente una Denegación de Servicio mediante el acceso de red adyacente
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
| Attack Vector | ADJACENT_NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | LOW |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
AV:A/AC:L/Au:N/C:P/I:N/A:P
| Access Vector | ADJACENT_NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | PARTIAL |
| Integrity Impact | NONE |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-20
en
CWE-125
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| treck | ipv6 | * | <built-in method update of dict object at 0x7e61109d69c0> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:treck:ipv6:*:*:*:*:*:*:*:* |