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Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2021-22357
  • Huawei » S12700 » Version: N/A
    cpe:2.3:h:huawei:s12700:-
  • Huawei » S5700 » Version: N/A
    cpe:2.3:h:huawei:s5700:-
  • Huawei » S6700 » Version: N/A
    cpe:2.3:h:huawei:s6700:-
  • Huawei » S7700 » Version: N/A
    cpe:2.3:h:huawei:s7700:-
  • Huawei » S12700 Firmware » Version: v200r013c00spc500
    cpe:2.3:o:huawei:s12700_firmware:v200r013c00spc500
  • Huawei » S12700 Firmware » Version: v200r019c00spc500
    cpe:2.3:o:huawei:s12700_firmware:v200r019c00spc500
  • Huawei » S5700 Firmware » Version: v200r013c00spc500
    cpe:2.3:o:huawei:s5700_firmware:v200r013c00spc500
  • Huawei » S5700 Firmware » Version: v200r019c00spc500
    cpe:2.3:o:huawei:s5700_firmware:v200r019c00spc500
  • Huawei » S6700 Firmware » Version: v200r013c00spc500
    cpe:2.3:o:huawei:s6700_firmware:v200r013c00spc500
  • Huawei » S6700 Firmware » Version: v200r019c00spc500
    cpe:2.3:o:huawei:s6700_firmware:v200r019c00spc500
  • Huawei » S7700 Firmware » Version: v200r013c00spc500
    cpe:2.3:o:huawei:s7700_firmware:v200r013c00spc500
  • Huawei » S7700 Firmware » Version: v200r019c00spc500
    cpe:2.3:o:huawei:s7700_firmware:v200r019c00spc500


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