Operating System:

[Cisco]

Published:

05 September 2019

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.3362
          Cisco Content Security Management Appliance Information
                         Disclosure Vulnerability
                             5 September 2019

===========================================================================

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

Product:           Cisco Content Security Management Appliance
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-12635  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190904-sma-info-dis

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

Cisco Content Security Management Appliance Information Disclosure
Vulnerability

Priority:        Medium

Advisory ID:     cisco-sa-20190904-sma-info-dis

First Published: 2019 September 4 16:00 GMT

Version 1.0:     Final

Workarounds:     No workarounds availableCisco Bug IDs:   CSCvp62827

CVE-2019-12635   

CWE-285

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

Summary

  o A vulnerability in the authorization module of Cisco Content Security
    Management Appliance (SMA) Software could allow an authenticated, remote
    attacker to gain out-of-scope access to email.

    The vulnerability exists because the affected software does not correctly
    implement role permission controls. An attacker could exploit this
    vulnerability by using a custom role with specific permissions. A
    successful exploit could allow the attacker to access the spam quarantine
    of other users.

    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-20190904-sma-info-dis

Affected Products

  o Vulnerable Products

    At the time of publication, this vulnerability affected Cisco SMAs that
    were running Cisco SMA Software releases earlier than Release 12.5.0 and
    had the Centralized Policy, Virus, and Outbreak Quarantines feature
    enabled.

    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 SMA Software releases 12.5.0 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-20190904-sma-info-dis

Revision History

  o +---------+------------------------+---------+--------+-------------------+
    | Version |      Description       | Section | Status |       Date        |
    +---------+------------------------+---------+--------+-------------------+
    | 1.0     | Initial public         | -       | Final  | 2019-September-04 |
    |         | release.               |         |        |                   |
    +---------+------------------------+---------+--------+-------------------+

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