CVE-2021-38385

HIGH

7.5

Descricao

Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-007.

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

Publicado8/30/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

torproject:tor

Fraquezas (CWE)

CWE-617

Referencias

https://blog.torproject.org(cve@mitre.org)

https://blog.torproject.org/node/2062(cve@mitre.org)

https://bugs.torproject.org/tpo/core/tor/40078(cve@mitre.org)

https://security.gentoo.org/glsa/202305-11(cve@mitre.org)

https://blog.torproject.org(af854a3a-2127-422b-91ae-364da2661108)

https://blog.torproject.org/node/2062(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.torproject.org/tpo/core/tor/40078(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202305-11(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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