CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
70.0%
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 | Product | Version | CPE |
---|---|---|---|
oracle | linux | 6 | cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:* |
oracle | linux | 7 | cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:* |
squid-cache | squid | * | cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* |
canonical | ubuntu_linux | 12.04 | cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* |
canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
canonical | ubuntu_linux | 15.10 | cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* |
canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
www.debian.org/security/2016/dsa-3625
www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
www.securitytracker.com/id/1035769
www.squid-cache.org/Advisories/SQUID-2016_8.txt
www.squid-cache.org/Versions/v3/3.1/changesets/SQUID-2016_8.patch
www.squid-cache.org/Versions/v3/3.2/changesets/SQUID-2016_8.patch
www.squid-cache.org/Versions/v3/3.3/changesets/SQUID-2016_8.patch
www.squid-cache.org/Versions/v3/3.4/changesets/SQUID-2016_8.patch
www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2016_8.patch
www.ubuntu.com/usn/USN-2995-1
access.redhat.com/errata/RHSA-2016:1138
access.redhat.com/errata/RHSA-2016:1139
access.redhat.com/errata/RHSA-2016:1140
security.gentoo.org/glsa/201607-01
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
70.0%