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software-properties: man-in-the-middle attack

Package(s):software-properties CVE #(s):CVE-2011-4407
Created:January 31, 2012 Updated:October 2, 2012
Description: From the Ubuntu advisory:

David Black discovered that Software Properties incorrectly validated server certificates when performing secure connections to download PPA GPG key fingerprints. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could be exploited to install altered package repository GPG keys.

Alerts:
Ubuntu USN-1352-1 2012-01-31
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