CVSS: 4.9EPSS: 0%CPEs: 21EXPL: 0CVE-2021-22341
https://notcve.org/view.php?id=CVE-2021-22341
There is a memory leak vulnerability in Huawei products. A resource management weakness exists in a module. Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to memory leak. Affected product versions include:IPS Module V500R005C00SPC100,V500R005C00SPC200;NGFW Module V500R005C00SPC100,V500R005C00SPC200;NIP6300 V500R005C00SPC100,V500R005C10SPC200;NIP6600 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6300 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6500 V500R005C00SPC100,V500R005C10SPC200;Secospace USG6600 V500R005C00SPC100,V500R005C00SPC200. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-01-memleak-en • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 6.5EPSS: 0%CPEs: 54EXPL: 0CVE-2021-22312
https://notcve.org/view.php?id=CVE-2021-22312
There is a memory leak vulnerability in some Huawei products. An authenticated remote attacker may exploit this vulnerability by sending specific message to the affected product. Due to not release the allocated memory properly, successful exploit may cause some service abnormal. Affected product include some versions of IPS Module, NGFW Module, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG9500. Se presenta una vulnerabilidad filtrado de memoria en algunos productos de Huawei. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-01-memoryleak-en • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 8.6EPSS: 0%CPEs: 261EXPL: 0CVE-2019-5254
https://notcve.org/view.php?id=CVE-2019-5254
Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have an out-of-bounds read vulnerability. An attacker who logs in to the board may send crafted messages from the internal network port or tamper with inter-process message packets to exploit this vulnerability. Due to insufficient validation of the message, successful exploit may cause the affected board to be abnormal. Ciertos productos de Huawei (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981), tienen una vulnerabilidad de lectura fuera de límites. Un atacante que inicie sesión en la tarjeta puede enviar mensajes especialmente diseñados desde el puerto de red interno o manipular los paquetes de mensajes entre procesos para explotar esta vulnerabilidad. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-ssp-en • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 261EXPL: 0CVE-2019-5255
https://notcve.org/view.php?id=CVE-2019-5255
Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a DoS vulnerability. An attacker may send crafted messages from a FTP client to exploit this vulnerability. Due to insufficient validation of the message, successful exploit may cause the system out-of-bounds read and result in a denial of service condition of the affected service. Ciertos productos de Huawei (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981), tienen una vulnerabilidad de DoS. Un atacante puede enviar mensajes especialmente diseñados desde un cliente FTP para explotar esta vulnerabilidad. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-ssp-en • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 261EXPL: 0CVE-2019-5256
https://notcve.org/view.php?id=CVE-2019-5256
Certain Huawei products (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981) have a null pointer dereference vulnerability. The system dereferences a pointer that it expects to be valid, but is NULL. A local attacker could exploit this vulnerability by sending crafted parameters. A successful exploit could cause a denial of service and the process reboot. Ciertos productos de Huawei (AP2000;IPS Module;NGFW Module;NIP6300;NIP6600;NIP6800;S5700;SVN5600;SVN5800;SVN5800-C;SeMG9811;Secospace AntiDDoS8000;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG6000V;eSpace U1981), tienen una vulnerabilidad de desreferencia del puntero. • https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-ssp-en • CWE-476: NULL Pointer Dereference •