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Bug 478836 (CVE-2013-4111) - dev-python/python-glanceclient : Module SSL Certificate Verification Security Issue (CVE-2013-4111)
Summary: dev-python/python-glanceclient : Module SSL Certificate Verification Security...
Status: RESOLVED FIXED
Alias: CVE-2013-4111
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: https://secunia.com/advisories/54313/
Whiteboard: ~4 [noglsa]
Keywords:
Depends on:
Blocks:
 
Reported: 2013-07-30 15:26 UTC by Agostino Sarubbo
Modified: 2013-08-31 22:41 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Agostino Sarubbo gentoo-dev 2013-07-30 15:26:18 UTC
From ${URL} :

Description

A security issue has been reported in Python glanceclient Module, which can be exploited by malicious people to conduct spoofing attacks.

The security issue is caused due to the application not properly verifying the server SSL certificate. This can be exploited to e.g. spoof the server via a MitM 
(Man-in-the-Middle) attack and e.g. disclose potentially sensitive information.

The security issue is reported in version 0.9. Other versions may also be affected.


Solution:
Fixed in the GIT repository.

Further details available to Secunia VIM customers

Provided and/or discovered by:
Thomas Leaman

Original Advisory:
Launchpad:
https://bugs.launchpad.net/ossa/+bug/1192229




@maintainer(s): after the bump, in case we need to stabilize the package, please say explicitly if it is ready for the stabilization or not.
Comment 1 Matthew Thode ( prometheanfire ) archtester Gentoo Infrastructure gentoo-dev Security 2013-08-11 01:44:28 UTC
I updated glanceclient to 0.10.0 (which includes the fix) and removed the bad versions, this bug should be closable.
Comment 2 Matthew Thode ( prometheanfire ) archtester Gentoo Infrastructure gentoo-dev Security 2013-08-11 03:54:32 UTC
I'm removing myself as I see this as closable, re-add me if you don't think so.
Comment 3 Chris Reffett (RETIRED) gentoo-dev Security 2013-08-12 00:34:44 UTC
Okay then.
Comment 4 GLSAMaker/CVETool Bot gentoo-dev 2013-08-31 22:41:38 UTC
CVE-2013-4111 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4111):
  The Python client library for Glance (python-glanceclient) before 0.10.0
  does not properly check the preverify_ok value, which prevents the server
  hostname from being verified with a domain name in the subject's Common Name
  (CN) or subjectAltName field of the X.509 certificate and allows
  man-in-the-middle attackers to spoof SSL servers via an arbitrary valid
  certificate.