CVE-2018-7942

The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have an authentication bypass vulnerability. An unauthenticated, remote attacker may send some specially crafted messages to the affected products. Due to improper authentication design, successful exploit may cause some information leak.

Score

CVSS 3.0 7.5 High

Status

Modified - psirt@huawei.com

Published

2018-05-24

Last modified

2024-08-05

Affected products

• 1288h V5 Firmware (Huawei)
• 2288h V5 Firmware (Huawei)
• 2488 V5 Firmware (Huawei)
• Ch121 V3 Firmware (Huawei)
• Ch121l V3 Firmware (Huawei)
• Ch121l V5 Firmware (Huawei)
• Ch242 V3 Firmware (Huawei)
• 1288h V5 2288h V5 2488 V5 Ch121 V3 Ch121l V3 Ch121l V5 Ch121 V5 Ch140 V3 Ch140l V3 Ch220 V3 Ch222 V3 Ch242 V3 Ch242 V5 Rh1288 V3 Rh2288 V3 Rh2288h V3 Xh310 V3 Xh321 V3 Xh321 V5 Xh620 V3 (Huawei Technologies Co. Ltd.)

References

• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en
• https://exchange.xforce.ibmcloud.com/vulnerabilities/143686