Vulnerability CVE-2016-10002
Published: 2017-01-27   Modified: 2018-01-06

Description:
Incorrect processing of responses to If-None-Modified HTTP conditional requests in Squid HTTP Proxy 3.1.10 through 3.1.23, 3.2.0.3 through 3.5.22, and 4.0.1 through 4.0.16 leads to client-specific Cookie data being leaked to other clients. Attack requests can easily be crafted by a client to probe a cache for this information.

Type:

CWE-200

 (Information Exposure)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/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
Partial
None
None
Affected software
Squid-cache -> Squid 
Debian -> Debian linux 

 References:
http://rhn.redhat.com/errata/RHSA-2017-0182.html
http://rhn.redhat.com/errata/RHSA-2017-0183.html
http://www.debian.org/security/2016/dsa-3745
http://www.openwall.com/lists/oss-security/2016/12/18/1
http://www.securityfocus.com/bid/94953
http://www.securitytracker.com/id/1037513
http://www.squid-cache.org/Advisories/SQUID-2016_11.txt
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