lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
From: psirt at cisco.com (Cisco Systems Product Security Incident Response Team)
Subject: Cisco Security Advisory: Cisco Content Service Switch 11000 Series Web Management Vulnerability

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

     Cisco Security Advisory: Cisco Content Service Switch 11000 Series Web
                            Management Vulnerability

Revision 2.0

  For Public Re-release 2002 August 14 at 1500 UTC

  For Public Release 2001 May 31 at 1500 UTC

     ----------------------------------------------------------------------

Contents

   Summary
   Affected Products
   Details
   Impact
   Software Versions and Fixes
   Obtaining Fixed Software
   Workarounds
   Exploitation and Public Announcements
   Status of This Notice
   Distribution
   Revision History
   Cisco Security Procedures

     ----------------------------------------------------------------------

Summary

   The Cisco Content Service Switch (CSS) 11000 series switches do not
   enforce the correct restrictions for accessing the web management URL.

   After successful authentication users are redirected to the web management
   URL. If users directly connect to the redirected URL they are granted
   access to the web management interface without having to reauthenticate.
   This vulnerability results in users gaining access to secure data.

   This vulnerability is documented as Cisco bug IDs CSCdu20931 and
   CSCdw08549.

   This advisory will be posted at
   http://www.cisco.com/warp/public/707/arrowpoint-webmgmt-vuln-pub.shtml.

   This advisory is being re-released because the vulnerability was not
   completely fixed previously. Users are still vulnerable and should apply
   the workarounds in the Workarounds section to mitigate the affects of the
   vulnerability.

Affected Products

   The CSS 11000 series switches (formerly known as Arrowpoint), consist of
   the CSS 11050, CSS 11150 and CSS 11800 hardware platforms. They run the
   Cisco WebNS software.

   All CSS 11000 series switches running any WebNS software revision are
   affected by this vulnerability.

   No other Cisco product is currently known to be affected by this
   vulnerability.

Details

   If users bookmark the URL they are redirected to after a successful
   authentication on the CSS 11000 series switches, they can later access the
   web management interface without having to reauthenticate.

   This advisory is being re-released because the vulnerability was not
   completely fixed previously. Users are still vulnerable and should apply
   the workarounds in the Workarounds section to mitigate the affects of the
   vulnerability.

   This vulnerability is documented as Cisco bug IDs CSCdu20931 and
   CSCdw08549, which requires a CCO account to view.

Impact

   A user can gain access to the web management interface without being
   authenticated on the CSS 11000 series switch. This vulnerability can be
   minimized by restricting http access to the CSS 11000 series switch.

Software Versions and Fixes

   This vulnerability is fixed in the Cisco WebNS software which, according
   to its current schedule, will be available for download in late December
   2002 and early January 2003.

Obtaining Fixed Software

   Cisco will be offering free software upgrades to remedy this vulnerability
   for all affected customers. Customers with service contracts may upgrade
   to any software release containing the feature sets they have purchased.

   Customers with contracts should obtain upgraded software through their
   regular update channels. For most customers, this means that upgrades
   should be obtained via the Software Center on Cisco's Worldwide Web site
   at http://www.cisco.com.

   Customers without contracts should get their upgrades by contacting the
   Cisco Technical Assistance Center (TAC). TAC contacts are as follows:

     * +1 800 553 2447 (toll free from within North America)
     * +1 408 526 7209 (toll call from anywhere in the world)
     * e-mail: tac@...co.com

   See http://www.cisco.com/warp/public/687/Directory.shtml for additional
   TAC contact information, including instructions and e-mail addresses for
   use in various languages.

   Give the URL of this notice as evidence of your entitlement to a free
   upgrade. Free upgrades for non contract customers must be requested
   through the TAC. Please do not contact either "psirt@...co.com" or
   "security-alert@...co.com" for software upgrades.

Workarounds

   Web Management can be disabled on the switch.

   Access control lists can be applied to restrict HTTP access to the Cisco
   CSS 11000 series switch. Access control lists also affect traffic to the
   Virtual interface of the Cisco CSS 11000 series switch, so must be applied
   with care. For further details on configuring access lists please refer to
   the product documentation:

   http://www.cisco.com/univercd/cc/td/doc/product/webscale/css/bsccfggd/profiles.htm
   http://www.cisco.com/univercd/cc/td/doc/product/webscale/css/advcfggd/sgacleql.htm

Exploitation and Public Announcements

   The Cisco PSIRT is not aware of any malicious use of the vulnerability
   described in this advisory.

   These vulnerabilities were reported to PSIRT by CERT/CC and were
   discovered by Anton Rager of Avaya Security Consulting Services.

Status of This Notice: Interim

   This is an Interim notice. Cisco anticipates issuing updated versions of
   this notice at irregular intervals as there are material changes in the
   facts, and will continue to update this notice as necessary. Although
   Cisco cannot guarantee the accuracy of all statements in this notice, all
   of the facts have been checked to the best of our ability.

Distribution

   This notice will be posted on Cisco's Worldwide Web site at
   http://www.cisco.com/warp/public/707/arrowpoint-webmgmt-vuln-pub.shtml.

   In addition to Worldwide Web posting, a text version of this notice is
   clear-signed with the Cisco PSIRT PGP key and is posted to the following
   e-mail and Usenet news recipients:

     * cust-security-announce@...co.com
     * bugtraq@...urityfocus.com
     * firewalls@...ts.gnac.com
     * first-teams@...st.org (includes CERT/CC)
     * cisco@...t.colorado.edu
     * cisco-nsp@...k.nether.net
     * comp.dcom.sys.cisco
     * Various internal Cisco mailing lists

   Future updates of this notice, if any, will be placed on Cisco's Worldwide
   Web server, but may or may not be actively announced on mailing lists or
   newsgroups. Users concerned about this problem are encouraged to check the
   URL given above for any updates.

Revision History

   +-----------------------------------------------------------------+
   | Revision 2.0 | August 14, 2002 | Revised Interim Public Release |
   |--------------+-----------------+--------------------------------|
   | Revision 1.0 | May 31, 2001    | Initial Public Release         |
   +-----------------------------------------------------------------+

Cisco Security Procedures

   Complete information on reporting security vulnerabilities in Cisco
   products, obtaining assistance with security incidents, and registering to
   receive security information from Cisco, is available on Cisco's Worldwide
   Web site at
   http://www.cisco.com/warp/public/707/sec_incident_response.shtml. This
   includes instructions for press inquiries regarding Cisco security
   notices.

     ----------------------------------------------------------------------

   This notice is Copyright 2002 by Cisco Systems, Inc. This notice may be
   redistributed freely after the release date given at the top of the text,
   provided that redistributed copies are complete and unmodified, and
   include all date and version information.

     ----------------------------------------------------------------------

-----BEGIN PGP SIGNATURE-----
Version: PGP 6.5.8
Comment: Signed by Sharad Ahlawat, Cisco Systems PSIRT

iQA/AwUBPVp+mJPS/wbyNnWcEQJIRQCcDlbx6dZ4G5CItxB0li7QdpVyfawAni3n
ksFfPuWmqDw98sUTN19hYbzD
=0OGb
-----END PGP SIGNATURE-----
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: PGP 6.5.8
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=UuaC
-----END PGP PUBLIC KEY BLOCK-----


Powered by blists - more mailing lists