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AUSCERT External Security Bulletin Redistribution
ESB-2013.0958
Cisco Nexus 1000V License Installation Command Injection Vulnerability
11 July 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Nexus 1000V
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2013-3400
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3400
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Cisco Nexus 1000V License Installation Command Injection Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3400
CVE ID: CVE-2013-3400
Release Date: 2013 July 9 14:35 UTC (GMT)
Last Updated: 2013 July 9 21:36 UTC (GMT)
Related Documents:
Summary
A vulnerability in the license installation module of Cisco Nexus 1000V could
allow an authenticated, local attacker to execute arbitrary shell commands.
The vulnerability is due to a failure of the install license command to
properly validate user-supplied input. An attacker could exploit this
vulnerability by providing crafted arguments to the install license command.
Affected Products
Product More Information CVSS
Cisco NX-OS Software CSCuh30824 6.6/6.3
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/en/US/products/products_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
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GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
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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.
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