CVE-2016-4054

—

CVSS 3.0

8.1 high

EPSS

78%p100

Published

Apr 25, 2016 (Apr 25, 2016)

Modified

Jun 17, 2026

Description

Buffer overflow in Squid 3.x before 3.5.17 and 4.x before 4.0.9 allows remote attackers to execute arbitrary code via crafted Edge Side Includes (ESI) responses.

Vendors: canonical squid-cache oracle
Products: ubuntu linux, squid, linux
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (77.6%)

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