<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="200903-27"> <title>ProFTPD: Multiple vulnerabilities</title> <synopsis> Two vulnerabilities in ProFTPD might allow for SQL injection attacks. </synopsis> <product type="ebuild">proftpd</product> <announced>2009-03-12</announced> <revised count="01">2009-03-12</revised> <bug>258450</bug> <access>remote</access> <affected> <package name="net-ftp/proftpd" auto="yes" arch="*"> <unaffected range="ge">1.3.2</unaffected> <vulnerable range="lt">1.3.2</vulnerable> </package> </affected> <background> <p> ProFTPD is an advanced and very configurable FTP server. </p> </background> <description> <p> The following vulnerabilities were reported: </p> <ul><li> Percent characters in the username are not properly handled, which introduces a single quote character during variable substitution by mod_sql (CVE-2009-0542). </li> <li> Some invalid, encoded multibyte characters are not properly handled in mod_sql_mysql and mod_sql_postgres when NLS support is enabled (CVE-2009-0543). </li> </ul> </description> <impact type="normal"> <p> A remote attacker could send specially crafted requests to the server, possibly resulting in the execution of arbitrary SQL statements. </p> </impact> <workaround> <p> There is no known workaround at this time. </p> </workaround> <resolution> <p> All ProFTPD users should upgrade to the latest version: </p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/proftpd-1.3.2"</code> </resolution> <references> <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0542">CVE-2009-0542</uri> <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0543">CVE-2009-0543</uri> </references> <metadata tag="requester" timestamp="2009-03-07T18:36:42Z"> craig </metadata> <metadata tag="submitter" timestamp="2009-03-12T12:43:00Z"> p-y </metadata> <metadata tag="bugReady" timestamp="2009-03-12T12:43:09Z"> p-y </metadata> </glsa>