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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200501-24.xml')
| -rw-r--r-- | xml/htdocs/security/en/glsa/glsa-200501-24.xml | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/xml/htdocs/security/en/glsa/glsa-200501-24.xml b/xml/htdocs/security/en/glsa/glsa-200501-24.xml new file mode 100644 index 00000000..1011c441 --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200501-24.xml @@ -0,0 +1,67 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200501-24"> + <title>tnftp: Arbitrary file overwriting</title> + <synopsis> + tnftp fails to validate filenames when downloading files, making it + vulnerable to arbitrary file overwriting. + </synopsis> + <product type="ebuild">tnftp</product> + <announced>January 14, 2005</announced> + <revised>January 14, 2005: 01</revised> + <bug>74704</bug> + <access>remote</access> + <affected> + <package name="net-ftp/tnftp" auto="yes" arch="*"> + <unaffected range="ge">20050103</unaffected> + <vulnerable range="lt">20050103</vulnerable> + </package> + </affected> + <background> + <p> + tnftp is a NetBSD FTP client with several advanced features. + </p> + </background> + <description> + <p> + The 'mget' function in cmds.c lacks validation of the filenames + that are supplied by the server. + </p> + </description> + <impact type="normal"> + <p> + An attacker running an FTP server could supply clients with + malicious filenames, potentially allowing the overwriting of arbitrary + files with the permission of the connected user. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All tnftp users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-ftp/tnftp-20050103"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1294">CAN-2004-1294</uri> + <uri link="http://tigger.uic.edu/~jlongs2/holes/tnftp.txt">Original Advisory</uri> + </references> + <metadata tag="requester" timestamp="Mon, 10 Jan 2005 09:24:54 +0000"> + koon + </metadata> + <metadata tag="bugReady" timestamp="Tue, 11 Jan 2005 21:44:41 +0000"> + koon + </metadata> + <metadata tag="submitter" timestamp="Wed, 12 Jan 2005 23:35:57 +0000"> + lewk + </metadata> +</glsa> |