CVE-2023-31439

Katalog CVE

CVSS 5.3 · Medium EPSS 0,35%

Kerentanan Improper Validation of Integrity Check Value pada systemd project systemd. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

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."

Rincian

Terbit di NVD

13 Juni 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-354: Improper Validation of Integrity Check Value

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 26,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/kastel-security/Journald patch · advisory pihak ketiga
• https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf deskripsi teknis
• https://github.com/systemd/systemd/pull/28885
• https://github.com/systemd/systemd/releases release notes