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66 lines
2.2 KiB
66 lines
2.2 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="200409-14">
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<title>Samba: Remote printing non-vulnerability</title>
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<synopsis>
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Samba has a bug with out of sequence print change notification requests,
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but it cannot be used to perform a remote denial of service attack.
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</synopsis>
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<product type="ebuild">samba</product>
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<announced>2004-09-09</announced>
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<revised count="03">2006-05-22</revised>
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<bug>62476</bug>
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<access>remote</access>
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<affected>
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</affected>
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<background>
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<p>
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Samba is a freely available SMB/CIFS implementation which allows
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seamless interoperability of file and print services to other SMB/CIFS
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clients.
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</p>
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</background>
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<description>
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<p>
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Due to a bug in the printer_notify_info() function, authorized users
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could potentially crash their smbd process by sending improperly
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handled print change notification requests in an invalid order. Windows
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XP SP2 clients can trigger this behavior by sending a
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FindNextPrintChangeNotify() request before previously sending a
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FindFirstPrintChangeNotify() request.
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</p>
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</description>
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<impact type="low">
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<p>
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We incorrectly thought that this bug could be exploited to deny service
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to all Samba users. It is not the case, this bug has no security impact
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whatsoever. Many thanks to Jerry Carter from the Samba team for
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correcting our mistake.
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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 need for a workaround.
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</p>
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</workaround>
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<resolution>
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<p>
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Samba users can keep their current versions.
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</p>
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</resolution>
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<references>
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<uri link="https://samba.org/samba/history/samba-3.0.6.html">Samba Release Notes</uri>
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<uri link="https://bugzilla.samba.org/show_bug.cgi?id=1520">Samba Bug #1520</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0829">CVE-2004-0829</uri>
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</references>
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<metadata tag="requester" timestamp="2004-09-03T20:09:15Z">
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jaervosz
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</metadata>
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<metadata tag="submitter" timestamp="2004-09-04T18:44:38Z">
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lewk
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</metadata>
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<metadata tag="bugReady" timestamp="2004-09-09T04:56:22Z">
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jaervosz
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</metadata>
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</glsa>
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