CVE-2022-41318: squid-cache squid

csirt@kutim:~/threat-intel/cve/CVE-2022-41318

CVSS 8.6 · High EPSS 3,0%

Kerentanan Integer Overflow or Wraparound pada squid-cache squid. Skor CVSS 3.1 8.6 (High) menurut NVD.

Deskripsi (NVD)

A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.

Rincian

Terbit di NVD: 25 Desember 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.6 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-190: Integer Overflow or Wraparound
EPSS (30 hari): 3,0% peluang dieksploitasi; lebih tinggi dari 86,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
squid-cache	squid	Versi 2.5 hingga sebelum 5.7

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_2.patch patch · advisory pihak ketiga
http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_2.patch patch · advisory pihak ketiga
https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78 patch · advisory pihak ketiga
https://www.openwall.com/lists/oss-security/2022/09/23/2 mailing list · patch · advisory pihak ketiga

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.