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CVE-2023-31439

MEDIUM

5.3

Descricao

An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado6/13/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

systemd_project:systemd

Fraquezas (CWE)

CWE-354

Referencias

https://github.com/kastel-security/Journald(cve@mitre.org)

https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf(cve@mitre.org)

https://github.com/systemd/systemd/pull/28885(cve@mitre.org)

https://github.com/systemd/systemd/releases(cve@mitre.org)

https://github.com/kastel-security/Journald(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/systemd/systemd/pull/28885(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/systemd/systemd/releases(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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