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.
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
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

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

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.