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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.1735 Cisco ONS 15454 Controller Card Denial of Service Vulnerability 5 December 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco ONS 15454 Publisher: Cisco Systems Operating System: Cisco Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-6703 CVE-2013-6702 Original Bulletin: http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6702 http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6703 Comment: This bulletin contains two (2) Cisco Systems security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Security Notice Cisco ONS 15454 Controller Card Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6702 CVE ID: CVE-2013-6702 Release Date: 2013 December 3 14:39 UTC (GMT) Last Updated: 2013 December 3 14:39 UTC (GMT) Related Documents: Summary A vulnerability in the management functions of the Cisco ONS 15454 Controller Cards could allow an unauthenticated, remote attacker to cause the control card to reset. The vulnerability is due to improper validation of packets received on the controller card. An attacker could exploit this vulnerability by sending a specific set of packets to the control card. An exploit could allow the attacker to trigger the control card to reset. Affected Products Product More Information CVSS Cisco ONS 15454 System Software CSCtz50902 4.3/4.1 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 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 ONS 15454 Controller Card Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6703 CVE ID: CVE-2013-6703 Release Date: 2013 December 3 14:44 UTC (GMT) Last Updated: 2013 December 3 14:44 UTC (GMT) Related Documents: Summary A vulnerability in the TLS/SSLv3 module of the Cisco ONS 15454 Controller Cards could allow an unauthenticated, remote attacker to cause the control card to reset. The vulnerability is due to improper validation of the TLS/SSLv3 packets. An attacker could exploit this vulnerability by sending a specific set of packets to the control card. An exploit could allow the attacker to trigger the control card to reset. Affected Products Product More Information CVSS Cisco ONS 15454 System Software CSCuh34787 4.3/4.1 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 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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. 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 iQIUAwUBUp/RVBLndAQH1ShLAQI4Jg/4pCHWk+dHyF8AIdbHqpd/AQyy3Dsg8LvX 7OPe6pq6adOJJGNAaM4Q29RVVI8O5Jzedxo0yQrP45RUDx/dVAq5aVnkqRcaXNY5 sVwU1oYMWMn/jrR+JA80K2onPbRAyiS3t4h2h3HEpHG0NVIxhu1BGBt4xfspKD+e keHS5UBs7qGQzDh56TZbOhEfUNEDW6X1lGjaiVhkFACNnaxbV38gN6hCqdm1bHpV 3kGp5MtfaAp7nvBeu7CcpBulwx8efd6vW22Dt5tgZp/dKibmKbgZRXiAysJqljhF k/2BmTayN7w9G26tjK6m4WX7w8IAqPRF1JvqFMUtFHU/sWR3NZW62laFS8D0rX/D DcD9ckNQhLjEmNNbUYgRM3iOUJb7yoOPR1nttGy+Rj+aHvVNJCfB+1KNLxhJ5Pzv aulCs4oAJgSU/QR6HoTyj0HF+QJAJzC67Yrxm8vRhRK4NXV5FxiiArzoUj/h1ias An8E/6cfJszwfqFOWlJa5YNnyQQU8DheCHI92SSD1T5uSjgzp/rNmT1/s+mrzGqM 5aD6d/8P7M5FbKOCOUBjNbkssA0kEKc/mqAp0F0OBiSUhdVFDyfERYCnopWL0W1i CQopNC5tRMtz6Vybvtokj7ATaz9TIi0oHH43xaktMHGQolxOK9NQgw0Yiv7YZEQx QO0tljP1fw== =cpqq -----END PGP SIGNATURE-----