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.
- Score
- CVSS 3.1 5.5 Medium
- Status
- Modified - psirt@huawei.com
- Published
- 2019-12-13
- Last modified
- 2024-08-04
- Weaknesses
- CWE-476
Affected products
- Ap2000 Firmware (Huawei)
- Espace U1981 Firmware (Huawei)
- Ips Firmware (Huawei)
- Ngfw Firmware (Huawei)
- Nip6300 Firmware (Huawei)
- Nip6600 Firmware (Huawei)
- Nip6800 Firmware (Huawei)
- S5700 Firmware (Huawei)
- Secospace Antiddos8000 Firmware (Huawei)
- Secospace Usg6300 Firmware (Huawei)
- Secospace Usg6500 Firmware (Huawei)
- Secospace Usg6600 Firmware (Huawei)
- Semg9811 Firmware (Huawei)
- Svn5600 Firmware (Huawei)
- Svn5800-c Firmware (Huawei)
- Svn5800 Firmware (Huawei)
- Usg6000v Firmware (Huawei)
References
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-ssp-en
