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AUSCERT External Security Bulletin Redistribution
ESB-2015.0059
Multiple vulnerabilities have been identified in Cisco
Secure Access Control Server
12 January 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Secure Access Control System (ACS)
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Increased Privileges -- Existing Account
Cross-site Scripting -- Existing Account
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-8029 CVE-2014-8028 CVE-2014-8027
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8027
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8028
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8029
Comment: This bulletin contains three (3) Cisco Systems security advisories.
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Cisco Security Notice
Cisco Secure Access Control Server Privilege Escalation Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8027
CVE ID: CVE-2014-8027
Release Date: 2015 January 8 15:46 UTC (GMT)
Last Updated: 2015 January 8 15:46 UTC (GMT)
Summary
A vulnerability in the Role Based Access Control component of Cisco Secure
Access Control Server (ACS) could allow an authenticated, remote attacker to
exceed their authorization level.
The vulnerability is due to improper privilege validation. An attacker could
exploit this vulnerability by sending crafted HTTP requests to the ACS server.
An exploit could allow an attacker to do Create, Read, Update and Delete
operations on any Network Identity Group with privileges that should be
limited to a Network Device Administrator.
Affected Products
Product More Information CVSS
Cisco Secure Access Control System (ACS) CSCuq79034 6.5/5.4
What Is a Cisco Security Notice?
The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco
Security Notices to inform customers of low- to mid-level severity security
issues involving Cisco products.
Customers who wish to upgrade to a software version that includes fixes for
these issues should contact their normal support channels. Free software
updates will not be provided for issues that are disclosed through a Cisco
Security Notice.
For additional information about Cisco PSIRT publications, see the Cisco
Security Vulnerability Policy at
http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html
Customers Using Third-Party Support Organizations
Customers may have Cisco products that are provided or maintained through
prior or existing agreements with third-party support organizations, such as
Cisco Partners, authorized resellers, or service providers. For these
products, customers should consult their service providers or support
organizations to ensure that any applied workaround or fix is the most
appropriate in the intended network before it is deployed.
Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF
GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS
LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO
CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A stand-alone copy or paraphrase of the text of this document that omits the
distribution URL is an uncontrolled copy, and may lack important information
or contain factual errors.
- ----------------------------------------------------------------------------
Cisco Security Notice
Cisco Secure Access Control Server Multiple Cross-Site Scripting
Vulnerabilities
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8028
CVE ID: CVE-2014-8028
Release Date: 2015 January 8 15:47 UTC (GMT)
Last Updated: 2015 January 8 15:47 UTC (GMT)
Summary
A vulnerability in the web framework of Cisco Secure Access Control Server
(ACS) could allow an unauthenticated, remote attacker to perform multiple
cross-site scripting (XSS) attacks against a user of the web interface on the
affected system.
The vulnerability is due to insufficient input validation of several
parameters passed to the web server. An attacker could exploit this
vulnerability by persuading a user to access a malicious link. An exploit
could allow the attacker to run arbitrary scripts in the context of the user's
browser.
Affected Products
Product More Information CVSS
Cisco Secure Access Control System (ACS) CSCuq79019 4.3/3.6
What Is a Cisco Security Notice?
The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco
Security Notices to inform customers of low- to mid-level severity security
issues involving Cisco products.
Customers who wish to upgrade to a software version that includes fixes for
these issues should contact their normal support channels. Free software
updates will not be provided for issues that are disclosed through a Cisco
Security Notice.
For additional information about Cisco PSIRT publications, see the Cisco
Security Vulnerability Policy at
http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html
Customers Using Third-Party Support Organizations
Customers may have Cisco products that are provided or maintained through
prior or existing agreements with third-party support organizations, such as
Cisco Partners, authorized resellers, or service providers. For these
products, customers should consult their service providers or support
organizations to ensure that any applied workaround or fix is the most
appropriate in the intended network before it is deployed.
Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF
GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS
LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO
CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A stand-alone copy or paraphrase of the text of this document that omits the
distribution URL is an uncontrolled copy, and may lack important information
or contain factual errors.
- ---------------------------------------------------------------------------------
Cisco Security Notice
Cisco Secure Access Control Server Open Redirect Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8029
CVE ID: CVE-2014-8029
Release Date: 2015 January 8 15:48 UTC (GMT)
Last Updated: 2015 January 8 15:48 UTC (GMT)
Summary
A vulnerability in the web interface of Cisco Secure Access Control Server
(ACS) could allow an unauthenticated, remote attacker to conduct a web page
open redirection attack against a user's browser.
The vulnerability is due to insufficient input validation of a specific
parameter. An attacker could exploit this vulnerability by persuading a user
to access a malicious link.
Affected Products
Product More Information CVSS
Cisco Secure Access Control System (ACS) CSCuq74150 4.3/3.6
What Is a Cisco Security Notice?
The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco
Security Notices to inform customers of low- to mid-level severity security
issues involving Cisco products.
Customers who wish to upgrade to a software version that includes fixes for
these issues should contact their normal support channels. Free software
updates will not be provided for issues that are disclosed through a Cisco
Security Notice.
For additional information about Cisco PSIRT publications, see the Cisco
Security Vulnerability Policy at
http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html
Customers Using Third-Party Support Organizations
Customers may have Cisco products that are provided or maintained through
prior or existing agreements with third-party support organizations, such as
Cisco Partners, authorized resellers, or service providers. For these
products, customers should consult their service providers or support
organizations to ensure that any applied workaround or fix is the most
appropriate in the intended network before it is deployed.
Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF
GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS
LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO
CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A stand-alone copy or paraphrase of the text of this document that omits the
distribution URL is an uncontrolled copy, and may lack important information
or contain factual errors.
- --------------------------END INCLUDED TEXT--------------------
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