Unrated severityNVD Advisory· Published May 27, 2021· Updated Aug 3, 2024
CVE-2021-22359
CVE-2021-22359
Description
There is a denial of service vulnerability in the verisions V200R005C00SPC500 of S5700 and V200R005C00SPC500 of S6700. An attacker could exploit this vulnerability by sending specific message to a targeted device. Due to insufficient input validation, successful exploit can cause the service abnormal.
Affected products
1- Huawei/S5700description
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-dos-enmitrex_refsource_MISC
News mentions
1- Huawei zero-day attack behind last year’s crash of Luxembourg's entire telecoms networkThe Record · May 19, 2026