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Diffstat (limited to 'metadata/glsa/glsa-200405-09.xml')
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1 files changed, 63 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200405-09.xml b/metadata/glsa/glsa-200405-09.xml new file mode 100644 index 000000000000..30ae02d9ec1a --- /dev/null +++ b/metadata/glsa/glsa-200405-09.xml @@ -0,0 +1,63 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200405-09"> + <title>ProFTPD Access Control List bypass vulnerability</title> + <synopsis> + Version 1.2.9 of ProFTPD introduced a vulnerability that causes CIDR-based + Access Control Lists (ACLs) to be treated as "AllowAll", thereby + allowing remote users full access to files available to the FTP daemon. + </synopsis> + <product type="ebuild">proftpd</product> + <announced>2004-05-19</announced> + <revised count="01">2004-05-19</revised> + <bug>49496</bug> + <access>remote </access> + <affected> + <package name="net-ftp/proftpd" auto="yes" arch="*"> + <unaffected range="ge">1.2.9-r2</unaffected> + <vulnerable range="eq">1.2.9-r1</vulnerable> + <vulnerable range="eq">1.2.9</vulnerable> + </package> + </affected> + <background> + <p> + ProFTPD is an FTP daemon. + </p> + </background> + <description> + <p> + ProFTPD 1.2.9 introduced a vulnerability that allows CIDR-based ACLs (such + as 10.0.0.1/24) to be bypassed. The CIDR ACLs are disregarded, with the net + effect being similar to an "AllowAll" directive. + </p> + </description> + <impact type="high"> + <p> + This vulnerability may allow unauthorized files, including critical system + files to be downloaded and/or modified, thereby allowing a potential remote + compromise of the server. + </p> + </impact> + <workaround> + <p> + Users may work around the problem by avoiding use of CIDR-based ACLs. + </p> + </workaround> + <resolution> + <p> + ProFTPD users are encouraged to upgrade to the latest version of the + package: + </p> + <code> + # emerge sync + + # emerge -pv ">=net-ftp/proftpd-1.2.9-r2" + # emerge ">=net-ftp/proftpd-1.2.9-r2"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0432">CAN-2004-0432</uri> + </references> + <metadata tag="submitter"> + klieber + </metadata> +</glsa> |