7.5

CVE-2021-22357

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Huawei ≫ S12700 Firmware Version v200r013c00spc500
   Huawei ≫ S12700 Version -
Huawei ≫ S12700 Firmware Version v200r019c00spc500
   Huawei ≫ S12700 Version -
Huawei ≫ S5700 Firmware Version v200r013c00spc500
   Huawei ≫ S5700 Version -
Huawei ≫ S5700 Firmware Version v200r019c00spc500
   Huawei ≫ S5700 Version -
Huawei ≫ S6700 Firmware Version v200r013c00spc500
   Huawei ≫ S6700 Version -
Huawei ≫ S6700 Firmware Version v200r019c00spc500
   Huawei ≫ S6700 Version -
Huawei ≫ S7700 Firmware Version v200r013c00spc500
   Huawei ≫ S7700 Version -
Huawei ≫ S7700 Firmware Version v200r019c00spc500
   Huawei ≫ S7700 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.7% 0.481
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210512-01-dos-en
Vendor Advisory