CVE-2021-22320

HIGH

7.5

Descricao

There is a denial of service vulnerability in Huawei products. A module cannot deal with specific messages correctly. Attackers can exploit this vulnerability by sending malicious messages to an affected module. This can lead to denial of service. Affected product include some versions of IPS Module, NGFW Module, NIP6600, NIP6800, Secospace USG6300, Secospace USG6500 and Secospace USG6600.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/22/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

huawei:ips_modulehuawei:ips_module_firmwarehuawei:ngfw_modulehuawei:ngfw_module_firmwarehuawei:nip6600huawei:nip6600_firmwarehuawei:nip6800huawei:nip6800_firmwarehuawei:secospace_usg6300huawei:secospace_usg6300_firmwarehuawei:secospace_usg6500huawei:secospace_usg6500_firmwarehuawei:secospace_usg6600huawei:secospace_usg6600_firmware

Referencias

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-03-dos-en(psirt@huawei.com)

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210210-03-dos-en(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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