RedHat: RHSA-2014-1098:01 Important: devtoolset-2-httpcomponents-client
Summary
HttpClient is an HTTP/1.1 compliant HTTP agent implementation based on
httpcomponents HttpCore.
It was discovered that the HttpClient incorrectly extracted host name from
an X.509 certificate subject's Common Name (CN) field. A man-in-the-middle
attacker could use this flaw to spoof an SSL server using a specially
crafted X.509 certificate. (CVE-2012-6153)
This issue was discovered by Florian Weimer of Red Hat Product Security.
For additional information on this flaw, refer to the Knowledgebase article
in the References section.
All devtoolset-2-httpcomponents-client users are advised to upgrade to
these updated packages, which contain a backported patch to correct this
issue.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258
References
https://www.redhat.com/security/data/cve/CVE-2012-6153.html https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/solutions/1165533
Package List
Red Hat Developer Toolset 2 for Red Hat Enterprise Linux 6 Server:
Source:
devtoolset-2-httpcomponents-client-4.2.1-6.el6.src.rpm
noarch:
devtoolset-2-httpcomponents-client-4.2.1-6.el6.noarch.rpm
devtoolset-2-httpcomponents-client-javadoc-4.2.1-6.el6.noarch.rpm
Red Hat Developer Toolset 2 for Red Hat Enterprise Linux 6 Workstation:
Source:
devtoolset-2-httpcomponents-client-4.2.1-6.el6.src.rpm
noarch:
devtoolset-2-httpcomponents-client-4.2.1-6.el6.noarch.rpm
devtoolset-2-httpcomponents-client-javadoc-4.2.1-6.el6.noarch.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/#package
Topic
Updated devtoolset-2-httpcomponents-client packages that fix one securityissue are now available for Red Hat Developer Toolset 2.Red Hat Product Security has rated this update as having Important securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.
Topic
Relevant Releases Architectures
Red Hat Developer Toolset 2 for Red Hat Enterprise Linux 6 Server - noarch
Red Hat Developer Toolset 2 for Red Hat Enterprise Linux 6 Workstation - noarch
Bugs Fixed
1129916 - CVE-2012-6153 Apache HttpComponents client: SSL hostname verification bypass, incomplete CVE-2012-5783 fix