Vulnerability CVE-2016-4554


Published: 2016-05-10

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.

Vendor: Oracle
Product: Linux 
Version: 7.0; 6.0;
Vendor: Squid-cache
Product: Squid 
Version: 3.5.17;
Vendor: Canonical
Product: Ubuntu linux 
Version:
16.04
15.10
14.04
12.04

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.securitytracker.com/id/1035769
http://www.squid-cache.org/Advisories/SQUID-2016_8.txt
http://www.squid-cache.org/Versions/v3/3.1/changesets/SQUID-2016_8.patch
http://www.squid-cache.org/Versions/v3/3.2/changesets/SQUID-2016_8.patch
http://www.squid-cache.org/Versions/v3/3.3/changesets/SQUID-2016_8.patch
http://www.squid-cache.org/Versions/v3/3.4/changesets/SQUID-2016_8.patch
http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2016_8.patch
http://www.ubuntu.com/usn/USN-2995-1

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