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CVSS: 7.8EPSS: 0%CPEs: 112EXPL: 0

CVE-2019-5285

https://notcve.org/view.php?id=CVE-2019-5285

Some Huawei S series switches have a DoS vulnerability. An unauthenticated remote attacker can send crafted packets to the affected device to exploit this vulnerability. Due to insufficient verification of the packets, successful exploitation may cause the device reboot and denial of service (DoS) condition. (Vulnerability ID: HWPSIRT-2019-03109) Algunos conmutadores de la serie S de Huawei tienen una vulnerabilidad DoS. Un atacante remoto no autorizado puede enviar paquetes diseñados al dispositivo afectado para aprovechar esta vulnerabilidad. • http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en • CWE-20: Improper Input Validation •

CVSS: 4.3EPSS: 0%CPEs: 38EXPL: 0

CVE-2017-15327

https://notcve.org/view.php?id=CVE-2017-15327

S12700 V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R007C20, V200R008C00, V200R008C06, V200R009C00, V200R010C00, S7700 V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R008C00, V200R008C06, V200R009C00, V200R010C00, S9700 V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R008C00, V200R009C00, V200R010C00 have an improper authorization vulnerability on Huawei switch products. The system incorrectly performs an authorization check when a normal user attempts to access certain information which is supposed to be accessed only by authenticated user. Successful exploit could cause information disclosure. S12700 V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R007C20, V200R008C00, V200R008C06, V200R009C00, V200R010C00, S7700 V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R008C00, V200R008C06, V200R009C00, V200R010C00, S9700 V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R008C00, V200R009C00 y V200R010C00 tienen una vulnerabilidad de autorización incorrecta en productos switch de Huawei. El sistema realiza de manera errónea una comprobación de autorización cuando un usuario normal intenta acceder a cierta información a la que se supone que solo pueden acceder los usuarios autenticados. • http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180328-01-authentication-en • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 7.8EPSS: 0%CPEs: 27EXPL: 0

CVE-2016-8786

https://notcve.org/view.php?id=CVE-2016-8786

Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 have a denial of service (DoS) vulnerability. Due to the lack of input validation, a remote attacker may craft a malformed Resource Reservation Protocol (RSVP) packet and send it to the device, causing a few buffer overflows and occasional device restart. Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00 y V200R008C00 tienen una vulnerabilidad de denegación de servicio (DoS). Debido a la falta de validación de entradas, un atacante remoto podría manipular un paquete RSVP (Resource Reservation Protocol) mal formado y enviarlo al dispositivo, lo que provocaría unos pocos desbordamientos de búfer y reincios ocasionales del dispositivo. • http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en http://www.securityfocus.com/bid/95139 • CWE-20: Improper Input Validation •

CVSS: 4.3EPSS: 0%CPEs: 13EXPL: 0

CVE-2016-8785

https://notcve.org/view.php?id=CVE-2016-8785

Huawei S12700 V200R007C00, V200R008C00, S5700 V200R007C00, S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R007C00 have an input validation vulnerability. Due to the lack of input validation, an attacker may craft a malformed packet and send it to the device using VRP, causing the device to display additional memory data and possibly leading to sensitive information leakage. Huawei S12700 V200R007C00, V200R008C00; S5700 V200R007C00; S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 y S9700 V200R007C00 tienen una vulnerabilidad de validación de entradas. Debido a una falta de validación de entradas, un atacante podría crear un paquete mal formado y enviarlo al dispositivo usando VRP, lo que provocaría que el dispositivo muestre datos de memora adicionales y, posiblemente, que se fugue información sensible. • http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-04-vrp-en http://www.securityfocus.com/bid/95149 • CWE-20: Improper Input Validation •

CVSS: 7.1EPSS: 0%CPEs: 51EXPL: 0

CVE-2017-17250

https://notcve.org/view.php?id=CVE-2017-17250

Huawei AR120-S V200R005C32; AR1200 V200R005C32; AR1200-S V200R005C32; AR150 V200R005C32; AR150-S V200R005C32; AR160 V200R005C32; AR200 V200R005C32; AR200-S V200R005C32; AR2200-S V200R005C32; AR3200 V200R005C32; V200R007C00; AR510 V200R005C32; NetEngine16EX V200R005C32; SRG1300 V200R005C32; SRG2300 V200R005C32; SRG3300 V200R005C32 have an out-of-bounds write vulnerability. When a user executes a query command after the device received an abnormal OSPF message, the software writes data past the end of the intended buffer due to the insufficient verification of the input data. An unauthenticated, remote attacker could exploit this vulnerability by sending abnormal OSPF messages to the device. A successful exploit could cause the system to crash. Huawei AR120-S V200R005C32; AR1200 V200R005C32; AR1200-S V200R005C32; AR150 V200R005C32; AR150-S V200R005C32; AR160 V200R005C32; AR200 V200R005C32; AR200-S V200R005C32; AR2200-S V200R005C32; AR3200 V200R005C32; V200R007C00; AR510 V200R005C32; NetEngine16EX V200R005C32; SRG1300 V200R005C32; SRG2300 V200R005C32; SRG3300 V200R005C32 tienen una vulnerabilidad de escritura fuera de límites. • http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180214-01-ospf-en • CWE-787: Out-of-bounds Write •