Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.0098 Cisco ASR 5000 Series Gateway GPRS Support Node Traffic Bypass Vulnerability 24 January 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco ASR 5000 Series Software Operating System: Cisco Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-0669 Original Bulletin: http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0669 - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Security Notice Cisco ASR 5000 Series Gateway GPRS Support Node Traffic Bypass Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0669 CVE ID: CVE-2014-0669 Release Date: 2014 January 21 20:50 UTC (GMT) Last Updated: 2014 January 22 19:10 UTC (GMT) Related Documents: Summary A vulnerability in the Wireless Session Protocol (WSP) function of Cisco ASR 5000 Series Gateway GPRS Support Node (GGSN) could allow an unauthenticated, remote attacker to browse free of charge instead of being redirected to a Top-Up portal. The vulnerability is due to incorrect processing of certain WSP packets. An attacker could exploit this vulnerability by sending crafted WSP packets. An exploit could allow the attacker to browse free of charge instead of being redirected to a Top-Up portal. Affected Products Product More Information CVSS Cisco ASR 5000 Series Software CSCuh28371 5.0/3.9 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. - --------------------------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 iQIVAwUBUuHIzhLndAQH1ShLAQJRfxAAoYw59TI7lxBuuVEw8pgdhLh3Ntm5WeT+ NMbkjRKV5m25/njGpF2+X2mvlm8F6RTAGtIUogklW0RkbTwK0/lbeV7R5qddCatM eh0YvDYd90+SlHHs44CDtHh1TRC2Xc7o4WOmCddHs6RhZt0a5ezdqAqQR588t5mC F/0IOWMQ/ufTe93z7Hrob1nKGzpC0Ze9t9qYfFKW7rN7yYP+W5xDjrE+UJ0L5yDQ FktmZwBVNdzwVpmEIkM3+ktIRAu0/LCxlJJvN07SOB/HyJfpqD1WZya5OGi6MOl4 ujTYdqeqMWKdJNucd06R60tR8N1NVZsHUO07F5n9Dol5YyzNl6LpC6BzNaY2R9+W kvARuT0Mir2M4tiXgF/olLhlFryaMY5a6+mRmkeehIeZwIChjZEkytrvobaD0R/j iP32tCJ2KBVv/BgLUgubs3Bl/t59UPWEaQUDxKROI+opG3j8rl7eNTLuDcTQgWLR AkMDZ8w58WRl1iEVWSi2/paiFPI5AMXAT+mOo0gp6F13T7ZWYmUmmvVL9puNpYmF SAuHHYZJa20Gpn461uuUW67AqhI8In0e7NYyQS7eYKovWYRjX63XxQgkVdLEyUmt Jhto7UzpEokG7yrYSU2X2ARVxm/lKol1JMWqwbWuVGP4GuM7oS0Gck+62HEikVBc ynMhLJYObBo= =aRb2 -----END PGP SIGNATURE-----