Vulnerabilidad en IKEv2 en productos Huawei (CVE-2017-17155)
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-787
Escritura fuera de límites
Fecha de publicación:
15/02/2018
Última modificación:
24/02/2018
Descripción
IKEv2 en Huawei IPS Module V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, NGFW Module V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, NIP6300 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, NIP6600 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, Secospace USG6300 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, Secospace USG6500 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE, Secospace USG6600 V500R001C00, V500R001C00SPC100, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC301, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200PWE, V500R001C20SPC300, V500R001C20SPC300B078, V500R001C20SPC300PWE, USG9500 V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC303, V500R001C00SPC500, V500R001C00SPC500PWE, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC101, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078 y V500R001C20SPC300PWE tiene una vulnerabilidad de acceso a la memoria fuera de límites debido al incumplimiento del requerimiento de alineación de 4 bytes impuesto por la CPU de MIPS. Un atacante podría aprovecharse de esto para provocar un acceso no autorizado a la memoria, lo que podría conducir a excepciones del sistema.
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00spc200:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00spc300:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00spc500:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00sph303:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00sph508:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc100:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc100pwe:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc200:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc200b062:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc200pwe:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc300b078:*:*:*:*:*:*:* | ||
cpe:2.3:o:huawei:ips_module_firmware:v500r001c20spc300pwe:*:*:*:*:*:*:* | ||
cpe:2.3:h:huawei:ips_module:-:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página