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62 lines
1.7 KiB
62 lines
1.7 KiB
<?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="200703-12">
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<title>SILC Server: Denial of Service</title>
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<synopsis>
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SILC Server is affected by a Denial of Service vulnerability.
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</synopsis>
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<product type="ebuild">silc-server</product>
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<announced>2007-03-14</announced>
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<revised count="01">2007-03-14</revised>
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<bug>169599</bug>
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<access>remote</access>
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<affected>
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<package name="net-im/silc-server" auto="yes" arch="*">
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<unaffected range="ge">1.0.2-r1</unaffected>
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<vulnerable range="lt">1.0.2-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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SILC Server is a server for the Secure Internet Live Conferencing
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(SILC) protocol.
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</p>
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</background>
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<description>
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<p>
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Frank Benkstein discovered a possible NULL pointer dereference in
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apps/silcd/command.c if a new channel is created without specifying a
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valid hmac or cipher algorithm name.
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</p>
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</description>
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<impact type="normal">
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<p>
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A remote attacker could cause the server to crash, resulting in a
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Denial of Service.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All SILC Server users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-im/silc-server-1.0.2-r1"</code>
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</resolution>
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<references/>
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<metadata tag="requester" timestamp="2007-03-07T14:35:02Z">
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DerCorny
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</metadata>
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<metadata tag="bugReady" timestamp="2007-03-07T14:57:46Z">
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vorlon
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</metadata>
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<metadata tag="submitter" timestamp="2007-03-07T15:20:03Z">
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vorlon
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</metadata>
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</glsa>
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