CVEvulnerability

CVE-2021-22357

7.5 HIGH Published 2021-08-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-08-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

There is a denial of service vulnerability in Huawei products. A module cannot deal with specific messages due to validating inputs insufficiently. Attackers can exploit this vulnerability by sending specific messages to affected module. This can cause denial of service. Affected product versions include: S12700 V200R013C00SPC500, V200R019C00SPC500; S5700 V200R013C00SPC500, V200R019C00SPC500; S6700 V200R013C00SPC500, V200R019C00SPC500; S7700 V200R013C00SPC500, V200R019C00SPC500.

Affected configurations

• huawei s12700 firmware v200r013c00spc500 • huawei s12700 firmware v200r019c00spc500 • huawei s5700 firmware v200r013c00spc500 • huawei s5700 firmware v200r019c00spc500 • huawei s6700 firmware v200r013c00spc500 • huawei s6700 firmware v200r019c00spc500 • huawei s7700 firmware v200r013c00spc500 • huawei s7700 firmware v200r019c00spc500

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References