CVE-2026-56968

Katalog CVE

CVSS 5.3 · Medium EPSS 0,41%

Kerentanan Numeric Range Comparison Without Minimum Check pada gnu sasl, debian linux. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, which could result in memory disclosure via a crafted server.

Rincian

Terbit di NVD

23 Juni 2026

Terakhir diubah

31 Juli 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:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-839: Numeric Range Comparison Without Minimum Check
CWE-908: Use of Uninitialized Resource

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.gnu.org/archive/html/help-gsasl/2026-06/msg00000.html exploit · mailing list · advisory vendor
• https://ftp.gnu.org/gnu/gsasl/ product
• https://lists.debian.org/debian-security-announce/2026/msg00259.html mailing list
• https://www.gnu.org/software/gsasl/ product
• https://lists.debian.org/debian-lts-announce/2026/07/msg00049.html