CVE-2023-40661

opensc project opensc, redhat enterprise linux

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2023-40661

Katalog CVE

CVSS 6.4 · Medium EPSS 1,3%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada opensc project opensc, redhat enterprise linux. Skor CVSS 3.1 6.4 (Medium) menurut NVD.

Deskripsi (NVD)

Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the computer system and employ a custom-crafted USB device or smart card to manipulate responses to APDUs. This manipulation can potentially allow compromise key generation, certificate loading, and other card management operations during enrollment.

Rincian

Terbit di NVD
6 November 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
6.4 (Medium), sumber NVD
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
EPSS (30 hari)
1,3% peluang dieksploitasi; lebih tinggi dari 70,0% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
opensc project opensc Semua versi hingga 0.23.0
redhat enterprise linux Versi 8.0
redhat enterprise linux Versi 9.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.