CVE-2016-4554

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2016-4554
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4554.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-4554
Downstream
DEBIAN (1)
MGASA (1)
RHSA (3)
SUSE (3)
UBUNTU (1)
Related
SUSE (3)
Published
2016-05-10T19:59:01Z
Modified
2026-07-08T05:49:55Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "12.04"
                },
                {
                    "last_affected":  "12.04"
                },
                {
                    "introduced":  "14.04"
                },
                {
                    "last_affected":  "14.04"
                },
                {
                    "introduced":  "15.10"
                },
                {
                    "last_affected":  "15.10"
                },
                {
                    "introduced":  "16.04"
                },
                {
                    "last_affected":  "16.04"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "canonical:ubuntu_linux"
        },
        {
            "cpes":  [
                "cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*",
                "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "6"
                },
                {
                    "last_affected":  "6"
                },
                {
                    "introduced":  "7"
                },
                {
                    "last_affected":  "7"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "oracle:linux"
        }
    ]
}
References

Affected packages

Git / github.com/squid-cache/squid

Affected ranges

Type
GIT
Repo
https://github.com/squid-cache/squid
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
0a4efb98f1e84bb7392c7ecc9c7deb0381458b0f
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "3.5.17"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

Other
HISTORIC_RELEASES
SQUID_3_0_PRE1
SQUID_3_0_PRE2
SQUID_3_0_PRE3
SQUID_3_0_PRE4
SQUID_3_0_PRE5
SQUID_3_0_PRE6
SQUID_3_0_PRE7
SQUID_3_0_RC1
SQUID_3_5_0_1
SQUID_3_5_0_2
SQUID_3_5_0_3
SQUID_3_5_0_4
SQUID_3_5_1
SQUID_3_5_10
SQUID_3_5_11
SQUID_3_5_12
SQUID_3_5_13
SQUID_3_5_14
SQUID_3_5_15
SQUID_3_5_16
SQUID_3_5_17
SQUID_3_5_2
SQUID_3_5_3
SQUID_3_5_4
SQUID_3_5_5
SQUID_3_5_6
SQUID_3_5_7
SQUID_3_5_8
SQUID_3_5_9
take00

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4554.json"