Operating System:

[Cisco]

Published:

09 January 2020

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.0091
          Cisco UCS Director Information Disclosure Vulnerability
                              9 January 2020

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Cisco UCS Director
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-16003  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-ucs-dir-infodis

- --------------------------BEGIN INCLUDED TEXT--------------------

Cisco UCS Director Information Disclosure Vulnerability

Priority:        Medium
Advisory ID:     cisco-sa-20200108-ucs-dir-infodis
First Published: 2020 January 8 16:00 GMT
Version 1.0:     Final
Workarounds:     No workarounds available
Cisco Bug IDs:   CSCvr00602

CVE-2019-16003
CWE-306

CVSS Score:
4.3  AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:X/RL:X/RC:X

Summary

  o A vulnerability in the web-based management interface of Cisco UCS Director
    could allow an unauthenticated, remote attacker to download system log
    files from an affected device.

    The vulnerability is due to an issue in the authentication logic of the
    web-based management interface. An attacker could exploit this
    vulnerability by sending a crafted request to the web interface. A
    successful exploit could allow the attacker to download log files if they
    were previously generated by an administrator.

    Cisco has released software updates that address this vulnerability. There
    are no workarounds that address this vulnerability.

    This advisory is available at the following link:
    https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
    cisco-sa-20200108-ucs-dir-infodis

Affected Products

  o Vulnerable Products

    At the time of publication, this vulnerability affected Cisco UCS Director
    releases earlier than Release 6.7.3.1.

    See the Details section in the bug ID(s) at the top of this advisory for
    the most complete and current information.

    Products Confirmed Not Vulnerable

    Only products listed in the Vulnerable Products section of this advisory
    are known to be affected by this vulnerability.

Workarounds

  o There are no workarounds that address this vulnerability.

Fixed Software

  o When considering software upgrades , customers are advised to regularly
    consult the advisories for Cisco products, which are available from the
    Cisco Security Advisories and Alerts page , to determine exposure and a
    complete upgrade solution.

    In all cases, customers should ensure that the devices to be upgraded
    contain sufficient memory and confirm that current hardware and software
    configurations will continue to be supported properly by the new release.
    If the information is not clear, customers are advised to contact the Cisco
    Technical Assistance Center (TAC) or their contracted maintenance
    providers.

    Fixed Releases

    At the time of publication, Cisco UCS Director releases 6.7.3.1 and later
    contained the fix for this vulnerability.

    See the Details section in the bug ID(s) at the top of this advisory for
    the most complete and current information.

Exploitation and Public Announcements

  o The Cisco Product Security Incident Response Team (PSIRT) is not aware of
    any public announcements or malicious use of the vulnerability that is
    described in this advisory.

Source

  o This vulnerability was found during internal security testing.

Cisco Security Vulnerability Policy

  o To learn about Cisco security vulnerability disclosure policies and
    publications, see the Security Vulnerability Policy . This document also
    contains instructions for obtaining fixed software and receiving security
    vulnerability information from Cisco.

URL

  o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
    cisco-sa-20200108-ucs-dir-infodis

Revision History

  o +---------+--------------------------+---------+--------+-----------------+
    | Version |       Description        | Section | Status |      Date       |
    +---------+--------------------------+---------+--------+-----------------+
    | 1.0     | Initial public release.  | -       | Final  | 2020-January-08 |
    +---------+--------------------------+---------+--------+-----------------+

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