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52 lines
1.7 KiB
52 lines
1.7 KiB
3 years ago
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<?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="202107-22">
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<title>InspIRCd: Information disclosure</title>
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<synopsis>An information disclosure vulnerability in InspIRCd may allow
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remote attackers to obtain sensitive information.
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</synopsis>
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<product type="ebuild">inspircd</product>
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<announced>2021-07-09</announced>
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<revised count="1">2021-07-09</revised>
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<bug>791589</bug>
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<access>remote</access>
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<affected>
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<package name="net-irc/inspircd" auto="yes" arch="*">
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<unaffected range="ge">3.10.0</unaffected>
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<vulnerable range="lt">3.10.0</vulnerable>
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</package>
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</affected>
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<background>
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<p>InspIRCd is a modular Internet Relay Chat (IRC) server written in C++
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which was created from scratch to be stable, modern and lightweight.
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</p>
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</background>
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<description>
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<p>InspIRCd incorrectly handled malformed PONG messages, resulting in
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access of freed memory.
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</p>
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</description>
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<impact type="low">
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<p>A remote attacker could send crafted packets to the server, possibly
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allowing them to obtain sensitive information.
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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 InspIRCd 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-irc/inspircd-3.10.0"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-33586">CVE-2021-33586</uri>
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</references>
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<metadata tag="requester" timestamp="2021-07-08T23:19:01Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2021-07-09T02:55:39Z">sam_c</metadata>
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</glsa>
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