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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.0602 Cisco IPS SensorApp Regex Vulnerability 30 April 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco IPS Publisher: Cisco Systems Operating System: Cisco Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2013-1219 Original Bulletin: http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1219 - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco Security Notice Cisco IPS SensorApp Regex Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1219 CVE ID: CVE-2013-1219 Release Date: 2013 April 26 11:10 UTC (GMT) Last Updated: 2013 April 26 11:10 UTC (GMT) Summary A vulnerability in the SensorApp of Cisco IPS could allow an authenticated, local attacker to render the Cisco IPS unresponsive. The vulnerability is due to a job failure in the Regex hardware. An attacker could exploit this vulnerability through any of the following operations: * Initiate signature upgrade * Initiate global correlation * Run show statistics anomaly-detection command * Run clear database command Affected Products Product More Information CVSS Intrusion Prevention System (IPS) CSCuc74630 4.4/3.6 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/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. 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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 iQIVAwUBUX8qru4yVqjM2NGpAQIGIg/+JrSYj4bjrFYpPHrLhCCya/DgIlch+wYD O/IbJ9zVs4gsnmJs4uOUpVSsb4L+FVr0vL4IcAaF+1gjZlqoXU93D3qP//Xoynzu 1UjGpOJ+M6t/zxR36prlcTjKnyfy2BV9zHTohZvhNzUGtNNJiVXhh9hyl+s8z8xf sSkTtumdhaBbIMpEs+CBYIuKGki94vrT5eCEu4/OarATyzJzhFI998jQChVEQfHt Jo++NomoAXXvMR239aZcyWhaiGO+lVlkBy10057JDlufAO78t3H0xzBC849EEqJ6 9psS3nM5pzVFsU9TH7fqkJkB28FzU3zcsdk8X11p6Hk+JDVMeC5vsnk4Ff7UtVQ3 JEUEj7VIfrTTgJM9vv9fWzoY7lveokfJcbApE1OOFwxwPMGLEoo8s07ug49EWDlO 5AATlT4Y/hx1R8Kx0t+teeU1+N11YPfVqYuc0QfKQPOYTLN4WOP4h0cEprR0d7ql Mz7pZoNpSz5KP1k0AqGnjnP/qnAfhXaGj+iMapZ6dynWGXpHD+x846O4y2FhgBxB Qdm2iddBn0pZS6fVp/yqCzXFIAsiwKH3KZx5OHD+v0Su9woz/LzfpmShJvoB+oZB hlgFvGHgQEaLlPmNnYms+nkkTrAhgIjv9Xi3pnepF15FtfWQ8n8RNbJ1oVI3zmBU ByWJPD+q7fg= =Cttg -----END PGP SIGNATURE-----