Description
mime_header.cc in Squid before 3.5.18 allows remote attackers to bypass intended same-origin restrictions and possibly conduct cache-poisoning attacks via a crafted HTTP Host header, aka a "header smuggling" issue.
Published: 2016-05-10
Score: 8.6 High
EPSS: 68.9% High
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-478-1 squid3 security update
Debian DLA Debian DLA DLA-558-1 squid security update
Debian DSA Debian DSA DSA-3625-1 squid3 security update
Ubuntu USN Ubuntu USN USN-2995-1 Squid vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Oracle Linux
Redhat Enterprise Linux
Squid-cache Squid
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T00:32:25.859Z

Reserved: 2016-05-06T00:00:00.000Z

Link: CVE-2016-4554

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-05-10T19:59:01.307

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-4554

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-05-06T00:00:00Z

Links: CVE-2016-4554 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses