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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200505-13">
+ <title>FreeRADIUS: SQL injection and Denial of Service vulnerability</title>
+ <synopsis>
+ The FreeRADIUS server is vulnerable to an SQL injection attack and a buffer
+ overflow, possibly resulting in disclosure and modification of data and
+ Denial of Service.
+ </synopsis>
+ <product type="ebuild">freeradius</product>
+ <announced>2005-05-17</announced>
+ <revised count="03">2006-05-22</revised>
+ <bug>91736</bug>
+ <access>remote</access>
+ <affected>
+ <package name="net-dialup/freeradius" auto="yes" arch="*">
+ <unaffected range="ge">1.0.2-r4</unaffected>
+ <vulnerable range="lt">1.0.2-r4</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ FreeRADIUS is an open source RADIUS authentication server
+ implementation.
+ </p>
+ </background>
+ <description>
+ <p>
+ Primoz Bratanic discovered that the sql_escape_func function of
+ FreeRADIUS may be vulnerable to a buffer overflow (BID 13541). He also
+ discovered that FreeRADIUS fails to sanitize user-input before using it
+ in a SQL query, possibly allowing SQL command injection (BID 13540).
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ By supplying carefully crafted input, a malicious user could cause an
+ SQL injection or a buffer overflow, possibly leading to the disclosure
+ and the modification of sensitive data or Denial of Service by crashing
+ the server.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There are no known workarounds at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All FreeRADIUS users should upgrade to the latest available version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-dialup/freeradius-1.0.2-r4"</code>
+ </resolution>
+ <references>
+ <uri link="http://www.securityfocus.com/bid/13540/">BugTraq ID 13540</uri>
+ <uri link="http://www.securityfocus.com/bid/13541/">BugTraq ID 13541</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1454">CVE-2005-1454</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1455">CVE-2005-1455</uri>
+ </references>
+ <metadata tag="requester" timestamp="2005-05-12T12:54:33Z">
+ koon
+ </metadata>
+ <metadata tag="submitter" timestamp="2005-05-12T13:46:19Z">
+ DerCorny
+ </metadata>
+ <metadata tag="bugReady" timestamp="2005-05-17T13:01:45Z">
+ koon
+ </metadata>
+</glsa>