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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1819 Multiple vulnerabilities identified in Cisco IOS XE Software 13 October 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco IOS XE Software Publisher: Cisco Systems Operating System: Cisco Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-3405 CVE-2014-3404 CVE-2014-3403 Original Bulletin: http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3403 http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3404 http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3405 Comment: This bulletin contains three (3) Cisco Systems security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Security Notice Autonomic Networking Infrastructure Certificate Validation Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3403 CVE ID: CVE-2014-3403 Release Date: 2014 October 9 16:56 UTC (GMT) Last Updated: 2014 October 10 20:53 UTC (GMT) Summary A vulnerability in certificate validation for Autonomic Networking Infrastructure (ANI) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to masquerade as another device. The vulnerability is due to incomplete certificate validation. An attacker could exploit this vulnerability by sending crafted messages to the ANI device. Affected Products Product More Information CVSS Cisco IOS XE Software CSCuq22647 5.0/4.8 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 Autonomic Networking Infrastructure Certificate Chain Validation Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3404 CVE ID: CVE-2014-3404 Release Date: 2014 October 9 17:07 UTC (GMT) Last Updated: 2014 October 10 20:53 UTC (GMT) Summary A vulnerability in certificate validation for Autonomic Network Infrastructure (ANI) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to provide an invalid message and have the ANI device accept it. The vulnerability is due to incomplete certificate validation. An attacker could exploit this vulnerability by sending crafted messages to the ANI device. Affected Products Product More Information CVSS Cisco IOS XE Software CSCuq22677 4.3/3.9 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 Autonomic Networking Infrastructure Routing Protocol for Low-Power and Lossy Networks Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3405 CVE ID: CVE-2014-3405 Release Date: 2014 October 9 17:18 UTC (GMT) Last Updated: 2014 October 10 20:53 UTC (GMT) Summary A vulnerability in the IPv6 Routing Protocol for Low-Power and Lossy Networks (RPL) of Cisco IOS XE could allow an unauthenticated, adjacent attacker to inject routes into the autonomic control plane (ACP). The vulnerability is due to RPL being active on ACP as well as the external Autonomic Networking Infrastructure (ANI) interfaces. An attacker could exploit this vulnerability by sending crafted RPL advertisements to the ANI device. Affected Products Product More Information CVSS Cisco IOS XE Software CSCuq22673 4.8/4.6 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-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVDtDjxLndAQH1ShLAQILCxAAmC2B++SFCh709zu8GWBKKCS296VwiYpU ywSZe2BFepbzLkiCEYKlrGNk5Hh9FM6hBQZ1CTyOXdcDU8isV2vl0LHCm6P6rGh3 9McYvWMbAodyQNsLgOfZSMyjNKJ88Nt9d8mp58n/cTLpVSR8no4oZlYo5Mx4J1sr mNlSBxa5fEQtSjkU4SKfMSBRIgwE4TZMI5gkhZmvUqozJzNWP/LzMRsRUE7FRQSj jd3LeHR8Tj+uT9F4oF7c6H8/p+bHkHAa4qkDARzfIBATqgscSi+CMrqnN3ak5eMg MDSbn5S8yfSoQnjDmN98jgMJYYxpwn6j8P1yVLj4biFZVTXsFPyrZPZby7wHYJrR AVzLbLJrimfINlRgSQ1KbeZ1ZJmv/VY/fyiPeV6uq2jh+p1SH/RK+STDGcUgjSVf i4N4w2OaPg5uAul/xL0LGxWJolAtiVibxSfdq0GE7gxyesiZW4zXL6iNnfPi73+F XI0D6u2aoFDm7lXukod6DsxiJuX6XA+/7GxIj+7lsGfqgNU+ZyAn89V7wgs/2tcH eLqEiZ3Ho74zb7/+HvAqYe0qES2vtTHspOQ2kFJzD34bPuBPILqkE07vv0FA/bDq D2ad9ZYyyyWg1uUijmqZfm/ssGObDeFBRAe+jYYCGO7W/CP/4UolW4gh03j/I6Aj lrAM579Tp6k= =f6WH -----END PGP SIGNATURE-----