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Bug 1065086 - (CVE-2014-0083) CVE-2014-0083 rubygem-net-ldap: SSHA passwords generated by the net-ldap Ruby gem use a weak salt
CVE-2014-0083 rubygem-net-ldap: SSHA passwords generated by the net-ldap Ruby...
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20140212,reported=2...
: Security
Depends On:
Blocks:
  Show dependency tree / graph
 
Reported: 2014-02-13 16:42 EST by Kurt Seifried
Modified: 2016-04-26 23:11 EDT (History)
28 users (show)

See Also:
Fixed In Version: rubygem-net-ldap 0.6.0
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2014-02-13 16:46:59 EST
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CRM:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Kurt Seifried 2014-02-13 16:42:46 EST 
Pierre Carrier of airbnb reports:

The net-ldap gem generates SSHA passwords with a salt value between
"0" and "999", providing slightly less than 10 bits of entropy.

External reference:
https://github.com/ruby-ldap/ruby-net-ldap/blob/master/lib/net/ldap/password.rb
Comment 1 Kurt Seifried 2014-02-13 16:44:33 EST 
Acknowledgement:

Red Hat would like to thank Pierre Carrier of airbnb for reporting this issue.
Comment 2 Kurt Seifried 2014-02-13 16:45:50 EST 
Statement:

Not vulnerable. This issue did not affect the versions of rubygem-net-ldap as shipped with Red Hat Subscription Asset Manager, CloudForms Management Engine and Red Hat OpenStack 3 and 4 as they did not include support for the password salting feature.
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