48 lines
1.6 KiB
XML
48 lines
1.6 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="202009-11">
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<title>ProFTPD: Denial of service</title>
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<synopsis>A vulnerability in ProFTPD could lead to a Denial of Service
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condition.
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</synopsis>
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<product type="ebuild">proftpd</product>
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<announced>2020-09-13</announced>
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<revised count="1">2020-09-13</revised>
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<bug>733376</bug>
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<access>local, remote</access>
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<affected>
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<package name="net-ftp/proftpd" auto="yes" arch="*">
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<unaffected range="ge">1.3.7a</unaffected>
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<vulnerable range="lt">1.3.7a</vulnerable>
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</package>
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</affected>
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<background>
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<p>ProFTPD is an advanced and very configurable FTP server.</p>
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</background>
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<description>
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<p>It was found that ProFTPD did not properly handle invalid SCP commands.</p>
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</description>
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<impact type="low">
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<p>An authenticated remote attacker could issue invalid SCP commands,
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possibly resulting in a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All ProFTPD 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 ">=net-ftp/proftpd-1.3.7a"
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</code>
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</resolution>
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<references>
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<uri link="https://github.com/proftpd/proftpd/issues/1043">Invalid SCP
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command leads to null pointer dereference
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</uri>
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</references>
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<metadata tag="requester" timestamp="2020-09-12T20:04:18Z">whissi</metadata>
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<metadata tag="submitter" timestamp="2020-09-13T23:27:17Z">whissi</metadata>
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</glsa>
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