57 lines
1.9 KiB
XML
57 lines
1.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201403-08">
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<title>PlRPC: Arbitrary code execution</title>
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<synopsis>PlRPC uses Storable which allows for code execution prior to
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Authentication
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</synopsis>
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<product type="ebuild">PlRPC</product>
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<announced>March 27, 2014</announced>
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<revised>March 27, 2014: 1</revised>
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<bug>497692</bug>
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<access>remote</access>
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<affected>
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<package name="dev-perl/PlRPC" auto="yes" arch="*">
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<unaffected range="ge">0.202.0-r2</unaffected>
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<vulnerable range="lt">0.202.0-r2</vulnerable>
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</package>
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</affected>
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<background>
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<p>The Perl RPC Module is a Perl module that implements IDL-free RPCs.</p>
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</background>
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<description>
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<p>PlRPC uses Storable module for serialization and deserialization of
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untrusted data. Deserialized data can contain objects which can lead to
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loading of foreign modules, and possible execution of arbitrary code.
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</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could possibly execute
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arbitrary code with the privileges of the process, or cause a Denial of
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Service condition.
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</p>
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</impact>
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<workaround>
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<p>External authentication mechanism can be used with PlRPC such as TLS or
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IPSEC.
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</p>
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</workaround>
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<resolution>
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<p>All PlRPC users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-perl/PlRPC-0.202.0-r2"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-7284">CVE-2013-7284</uri>
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</references>
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<metadata tag="requester" timestamp="Tue, 28 Jan 2014 06:14:53 +0000">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="Thu, 27 Mar 2014 10:25:44 +0000">
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BlueKnight
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</metadata>
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</glsa>
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