(Red Hat Issues Fix) KDE Konqueror Input Validation Error in Processing FTP URLs May Let Remote Users Inject Arbitrary FTP Commands
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SecurityTracker Alert ID: 1013203 |
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SecurityTracker URL: http://securitytracker.com/id/1013203
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CVE Reference:
CAN-2004-1165
(Links to External Site)
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Date: Feb 15 2005
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Impact:
Execution of arbitrary code via network, Host/resource access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 3.3.1 and prior versions
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Description:
A vulnerability was reported in KDE Konqueror in the processing of FTP URLs. A remote user may be able to cause FTP commands to be executed.
Albert Puigsech Galicia reported that a remote user can create a specially crafted FTP URL that, when loaded by the target user, will execute arbitrary FTP commands on the specified FTP server. The commands can be appended to the URL, separated by the string '%0a'. A demonstration exploit URL is of the following format:
ftp://ftpuser:ftppass@server/directory%0asomecommand%0a
The target user must first be authenticated against the FTP server for the exploit to work.
The vendor was notified on December 2, 2004.
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Impact:
A remote user can create a URL that, when loaded by the target user, may execute arbitrary FTP commands on the specified FTP server.
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Solution:
Red Hat has released a fix.
Red Hat Enterprise Linux AS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
ia64:
097f3c9774d0867aebf7df5f3ef6edde kdelibs-3.3.1-3.3.ia64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
3db1e5ddd0a793abaa62c0225db07c63 kdelibs-devel-3.3.1-3.3.ia64.rpm
ppc:
b77dbf1e928c66536e922da0efca942b kdelibs-3.3.1-3.3.ppc.rpm
11f62497d39fab066b5692835c0a9c70 kdelibs-devel-3.3.1-3.3.ppc.rpm
ppc64:
6aed2db2e226d86cb158e7dbd9c902d1 kdelibs-3.3.1-3.3.ppc64.rpm
s390:
490a057b8610865e1e76cb03722c4c92 kdelibs-3.3.1-3.3.s390.rpm
9d55af5321f66361c64972378f7b8c81 kdelibs-devel-3.3.1-3.3.s390.rpm
s390x:
36015705878aa72f4061970dda699cc6 kdelibs-3.3.1-3.3.s390x.rpm
490a057b8610865e1e76cb03722c4c92 kdelibs-3.3.1-3.3.s390.rpm
fca155ce1696dbc5abb2f9dc80ddbd62 kdelibs-devel-3.3.1-3.3.s390x.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
ia64:
097f3c9774d0867aebf7df5f3ef6edde kdelibs-3.3.1-3.3.ia64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
3db1e5ddd0a793abaa62c0225db07c63 kdelibs-devel-3.3.1-3.3.ia64.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
ia64:
097f3c9774d0867aebf7df5f3ef6edde kdelibs-3.3.1-3.3.ia64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
3db1e5ddd0a793abaa62c0225db07c63 kdelibs-devel-3.3.1-3.3.ia64.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
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Vendor URL: www.kde.org/ (Links to External Site)
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Cause:
Access control error, Input validation error
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Underlying OS:
Linux (Red Hat Enterprise)
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Message History:
This archive entry is a follow-up to the message listed below.
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Source Message Contents
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Date: Tue, 15 Feb 2005 05:17 -0500
Subject: [RHSA-2005:065-01] Important: kdelibs security update
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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- ---------------------------------------------------------------------
Red Hat Security Advisory
Synopsis: Important: kdelibs security update
Advisory ID: RHSA-2005:065-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-065.html
Issue date: 2005-02-15
Updated on: 2005-02-15
Product: Red Hat Enterprise Linux
CVE Names: CAN-2004-1145 CAN-2004-1165
- ---------------------------------------------------------------------
1. Summary:
Updated kdelibs packages that resolve security issues in Konqueror are now
available for Red Hat Enterprise Linux 4.
This update has been rated as having important security impact by the
Red Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, ppc64, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
The kdelibs packages include libraries for the K Desktop Environment.
Two flaws were found in the sandbox environment used to run Java-applets in
the Konqueror web browser. If a user has Java enabled in Konqueror and
visits a malicious website, the website could run a carefully crafted
Java-applet and obtain escalated privileges allowing reading and writing of
arbitrary files with the privileges of the victim. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name
CAN-2004-1145 to this issue.
A flaw was discovered in the FTP kioslave. KDE applications such as
Konqueror could be forced to execute arbitrary FTP commands via a carefully
crafted ftp URL. The URL could also be crafted in such a way as to send an
arbitrary email via SMTP. An attacker could make use of this flaw if a
victim visits a malicious web site. The Common Vulnerabilities and
Exposures project has assigned the name CAN-2004-1165 to this issue.
Users should update to these erratum packages which contain backported
patches to correct these issues.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied. Use Red Hat
Network to download and update your packages. To launch the Red Hat
Update Agent, use the following command:
up2date
For information on how to install packages manually, refer to the
following Web page for the System Administration or Customization
guide specific to your system:
http://www.redhat.com/docs/manuals/enterprise/
5. Bug IDs fixed (http://bugzilla.redhat.com/):
144211 - CAN-2004-1145 Konqueror Java Vulnerability
145938 - CAN-2004-1165 kioslave command injection
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
ia64:
097f3c9774d0867aebf7df5f3ef6edde kdelibs-3.3.1-3.3.ia64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
3db1e5ddd0a793abaa62c0225db07c63 kdelibs-devel-3.3.1-3.3.ia64.rpm
ppc:
b77dbf1e928c66536e922da0efca942b kdelibs-3.3.1-3.3.ppc.rpm
11f62497d39fab066b5692835c0a9c70 kdelibs-devel-3.3.1-3.3.ppc.rpm
ppc64:
6aed2db2e226d86cb158e7dbd9c902d1 kdelibs-3.3.1-3.3.ppc64.rpm
s390:
490a057b8610865e1e76cb03722c4c92 kdelibs-3.3.1-3.3.s390.rpm
9d55af5321f66361c64972378f7b8c81 kdelibs-devel-3.3.1-3.3.s390.rpm
s390x:
36015705878aa72f4061970dda699cc6 kdelibs-3.3.1-3.3.s390x.rpm
490a057b8610865e1e76cb03722c4c92 kdelibs-3.3.1-3.3.s390.rpm
fca155ce1696dbc5abb2f9dc80ddbd62 kdelibs-devel-3.3.1-3.3.s390x.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
ia64:
097f3c9774d0867aebf7df5f3ef6edde kdelibs-3.3.1-3.3.ia64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
3db1e5ddd0a793abaa62c0225db07c63 kdelibs-devel-3.3.1-3.3.ia64.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/kdelibs-3.3.1-3.3.src.rpm
5361226de2446cf2eacbbeb66565fdd6 kdelibs-3.3.1-3.3.src.rpm
i386:
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
b92c766a5e34edac7cdca06be7e67bb9 kdelibs-devel-3.3.1-3.3.i386.rpm
ia64:
097f3c9774d0867aebf7df5f3ef6edde kdelibs-3.3.1-3.3.ia64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
3db1e5ddd0a793abaa62c0225db07c63 kdelibs-devel-3.3.1-3.3.ia64.rpm
x86_64:
ba9a83417d3bce133f30a75842659cd4 kdelibs-3.3.1-3.3.x86_64.rpm
338f9be9bfec9b233170bf38e6d73a83 kdelibs-3.3.1-3.3.i386.rpm
8ffea04c6e684d8d592ff3971fb1f287 kdelibs-devel-3.3.1-3.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
7. References:
http://www.kde.org/info/security/advisory-20041220-1.txt
http://www.kde.org/info/security/advisory-20050101-1.txt
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1145
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1165
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2005 Red Hat, Inc.
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