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Diffstat (limited to 'metadata/glsa/glsa-201006-21.xml')
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diff --git a/metadata/glsa/glsa-201006-21.xml b/metadata/glsa/glsa-201006-21.xml new file mode 100644 index 000000000000..942db0490784 --- /dev/null +++ b/metadata/glsa/glsa-201006-21.xml @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201006-21"> + <title>UnrealIRCd: Multiple vulnerabilities</title> + <synopsis> + Multiple vulnerabilities in UnrealIRCd might allow remote attackers to + compromise the "unrealircd" account, or cause a Denial of Service. + </synopsis> + <product type="ebuild">unrealircd</product> + <announced>2010-06-14</announced> + <revised count="02">2010-06-14</revised> + <bug>260806</bug> + <bug>323691</bug> + <access>remote</access> + <affected> + <package name="net-irc/unrealircd" auto="yes" arch="*"> + <unaffected range="ge">3.2.8.1-r1</unaffected> + <vulnerable range="lt">3.2.8.1-r1</vulnerable> + </package> + </affected> + <background> + <p> + UnrealIRCd is an Internet Relay Chat (IRC) daemon. + </p> + </background> + <description> + <p> + Multiple vulnerabilities have been reported in UnrealIRCd: + </p> + <ul> + <li>The vendor reported a buffer overflow in the user authorization + code (CVE-2009-4893).</li> + <li>The vendor reported that the distributed source code of UnrealIRCd + was compromised and altered to include a system() call that could be + called with arbitrary user input (CVE-2010-2075).</li> + </ul> + </description> + <impact type="high"> + <p> + A remote attacker could exploit these vulnerabilities to cause the + execution of arbitrary commands with the privileges of the user running + UnrealIRCd, or a Denial of Service condition. NOTE: By default + UnrealIRCd on Gentoo is run with the privileges of the "unrealircd" + user. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All UnrealIRCd users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-irc/unrealircd-3.2.8.1-r1"</code> + </resolution> + <references> + <uri link="http://www.unrealircd.com/txt/unrealsecadvisory.20090413.txt">UnrealIRCd Security Advisory 20090413</uri> + <uri link="http://www.unrealircd.com/txt/unrealsecadvisory.20100612.txt">UnrealIRCd Security Advisory 20100612</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4893">CVE-2009-4893</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2075">CVE-2010-2075</uri> + </references> + <metadata tag="requester" timestamp="2010-06-12T21:31:31Z"> + a3li + </metadata> + <metadata tag="submitter" timestamp="2010-06-14T17:00:57Z"> + a3li + </metadata> + <metadata tag="bugReady" timestamp="2010-06-14T17:17:46Z"> + vorlon + </metadata> +</glsa> |