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ubuntucveUbuntu.comUB:CVE-2015-5400
HistorySep 28, 2015 - 12:00 a.m.

CVE-2015-5400

2015-09-2800:00:00
ubuntu.com
ubuntu.com
8

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.8%

Squid before 3.5.6 does not properly handle CONNECT method peer responses
when configured with cache_peer, which allows remote attackers to bypass
intended restrictions and gain access to a backend proxy via a CONNECT
request.

Bugs

Notes

Author Note
mdeslaur non-default configuration, and needs substantial backporting There are no current plans to fix this CVE in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchsquid3< 3.5.12-1ubuntu6UNKNOWN

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.8%