CVE-2019-16143

CRITICAL

9.8

Descricao

An issue was discovered in the blake2 crate before 0.8.1 for Rust. The BLAKE2b and BLAKE2s algorithms, when used with HMAC, produce incorrect results because the block sizes are half of the required sizes.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado9/9/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

blake2:blake2-rust

Fraquezas (CWE)

CWE-327

Referencias

https://rustsec.org/advisories/RUSTSEC-2019-0019.html(cve@mitre.org)

https://rustsec.org/advisories/RUSTSEC-2019-0019.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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