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Red Hat Enterprise Linux 6: RHSA-2017-0183-01 Moderate: Squid34 Info Leak

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Calendar Grey January 24, 2017
Scroller Redhat
Debian releases a critical patch for nginx highlighting potential cross-site scripting flaws.
An update for squid34 is now available for Red Hat Enterprise Linux 6

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the squid service will be restarted automatically.

Summary

The squid34 packages provide version 3.4 of Squid, a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.
Security Fix(es):
* It was found that squid did not properly remove connection specific headers when answering conditional requests using a cached request. A remote attacker could send a specially crafted request to an HTTP server via the squid proxy and steal private data from other connections. (CVE-2016-10002)

Topics%20covered

Topics Covered

security advisory information leak software update moderate severity Red Hat Enterprise squid34

References

https://access.redhat.com/security/cve/CVE-2016-10002 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux Server (v. 6):
Source: squid34-3.4.14-9.el6_8.4.src.rpm
i386: squid34-3.4.14-9.el6_8.4.i686.rpm squid34-debuginfo-3.4.14-9.el6_8.4.i686.rpm
ppc64: squid34-3.4.14-9.el6_8.4.ppc64.rpm squid34-debuginfo-3.4.14-9.el6_8.4.ppc64.rpm
s390x: squid34-3.4.14-9.el6_8.4.s390x.rpm squid34-debuginfo-3.4.14-9.el6_8.4.s390x.rpm
x86_64: squid34-3.4.14-9.el6_8.4.x86_64.rpm squid34-debuginfo-3.4.14-9.el6_8.4.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source: squid34-3.4.14-9.el6_8.4.src.rpm
i386: squid34-3.4.14-9.el6_8.4.i686.rpm squid34-debuginfo-3.4.14-9.el6_8.4.i686.rpm
x86_64: squid34-3.4.14-9.el6_8.4.x86_64.rpm squid34-debuginfo-3.4.14-9.el6_8.4.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Advisory ID: RHSA-2017:0183-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2017:0183.html
Issue date: 2017-01-24

Topic

An update for squid34 is now available for Red Hat Enterprise Linux 6.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory information leak software update moderate severity Red Hat Enterprise squid34

Relevant Releases Architectures

Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Bugs Fixed

1405941 - CVE-2016-10002 squid: Information disclosure in HTTP request processing

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