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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3724 Cisco IC3000 Industrial Compute Gateway Denial of Service Vulnerability 4 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cisco IC3000 Industrial Compute Gateway Publisher: Cisco Systems Operating System: Network Appliance Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-12714 Original Bulletin: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-ic3000-icg-dos - --------------------------BEGIN INCLUDED TEXT-------------------- Cisco IC3000 Industrial Compute Gateway Denial of Service Vulnerability Priority: Medium Advisory ID: cisco-sa-20191002-ic3000-icg-dos First Published: 2019 October 2 16:00 GMT Version 1.0: Final Workarounds: No workarounds availableCisco Bug IDs: CSCvq92705 CVE-2019-12714 CWE-400 CVSS Score: 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:X/RL:X/RC:X Summary o A vulnerability in the web-based management interface of Cisco IC3000 Industrial Compute Gateway could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the affected software improperly manages system resources. An attacker could exploit this vulnerability by opening a large number of simultaneous sessions on the web-based management interface of an affected device. A successful exploit could allow the attacker to cause a DoS condition of the web-based management interface, preventing normal management operations. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20191002-ic3000-icg-dos Affected Products o Vulnerable Products At the time of publication, this vulnerability affected Cisco IC3000 Industrial Compute Gateway Software releases earlier than Release 1.1.1. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information. Products Confirmed Not Vulnerable Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability. Workarounds o There are no workarounds that address this vulnerability. Fixed Software o When considering software upgrades , customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page , to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Fixed Releases At the time of publication, Cisco IC3000 Industrial Compute Gateway Software releases 1.1.1 and later contained the fix for this vulnerability. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information. Exploitation and Public Announcements o The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. Source o This vulnerability was found during internal security testing. Cisco Security Vulnerability Policy o To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy . This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco. URL o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ cisco-sa-20191002-ic3000-icg-dos Revision History o +---------+--------------------------+---------+--------+-----------------+ | Version | Description | Section | Status | Date | +---------+--------------------------+---------+--------+-----------------+ | 1.0 | Initial public release. | - | Final | 2019-October-02 | +---------+--------------------------+---------+--------+-----------------+ - --------------------------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: https://www.auscert.org.au/bulletins/ =========================================================================== 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 iQIVAwUBXZaGVmaOgq3Tt24GAQjeeg/+K7CdPpaFugSKWdKZWv0xflbfQkU4w5VX 4f9wWo+Wmg5ZJ/ua+nXBqBXdw3gyqRUKFBl05HgjX73QOfsX9aexM6CfAX5k0jeM kqSC1NnAj9IlUZLXdtQVvvtZryI+h3dD+7nGum4uU3bePhg+ob3YyseaAPo6qPuv uOnnIq+DpgLy19VyVa4UbwGuTihunnI3/A6yY71+DOnaEza/a1Ua5nGhahG+wSt2 OidmhoWBK22XCDmDBEkAj7Q8zsIyOMliBvM3rPoL/MrxKEH7CkLl3N7+j8FJpGhS 4alVzzDrBTn/SpRDbjvYaUSwrmAQhWTA5Wk/83bQiFIucU4Ez/b0tSwBagWasFTL 05gQeMldWoBByW4CPr9VGGhVDXfmnoSnke31obzEoE+K2qEpAU2OBA4UadMmM4TG 32FIFOxUBpenjk684yhH4p+zkMFNREdoinfc1jLDDeiiafo8CD07R9nMdfMO3PEK rz8xVEbKypai/mPxNCdzi/QuZfrFimgvLugcVsbZCZTODYSk+svrIT1mhM1I8rlQ n8TsT8oSKTbm/2uOInts5pr/lShFOML+Y24UIQOr/RhxMNbigDrYSN4teWsHh08w 9yfpuzkwqVz/2lsnVjMY2J/cgsbkZbCi/wf6qDMSbS9ZJBrAhkaA+hzmde/Wsx5t VdrOmcAnda8= =A52n -----END PGP SIGNATURE-----