CVE-2021-28116

Katalog CVE

CVSS 5.3 · Medium EPSS 12,9%

Kerentanan Out-of-bounds Read pada squid-cache squid, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.

Rincian

Terbit di NVD

9 Maret 2021

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:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

12,9% peluang dieksploitasi; lebih tinggi dari 96,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.squid-cache.org/Versions/ product · advisory vendor
• http://www.openwall.com/lists/oss-security/2021/10/04/1 mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202105-14 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5171 advisory pihak ketiga
• https://www.zerodayinitiative.com/advisories/ZDI-21-157/ advisory pihak ketiga · vdb entry
• https://github.com/squid-cache/squid/security/advisories/GHSA-rgf3-9v3p-qp82 broken link
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSQ3U54ZCNXR4...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4EPIWUZDJAXA...