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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2132 Vulnerability in strongswan affects QLogic 8Gb Intelligent Pass-thru Module and SAN Switch Module for IBM BladeCenter 17 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM System x Blades Publisher: IBM Operating System: Network Appliance Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-10811 Reference: ESB-2018.2901 ESB-2018.1778 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10887843 - --------------------------BEGIN INCLUDED TEXT-------------------- Vulnerability in strongswan affects QLogic 8Gb Intelligent Pass-thru Module and SAN Switch Module for IBM BladeCenter Product: System x Blades Component: 1881, 1948, 7779, More... Software version: All Versions Operating system(s): Firmware Reference #: 0887843 Security Bulletin Summary The following vulnerability in strongswan has been addressed by QLogic 8Gb Intelligent Pass-thru Module and SAN Switch Module for IBM BladeCenter: Vulnerability Details CVEID: CVE-2018-10811 DESCRIPTION: strongSwan is vulnerable to a denial of service, caused by the missing of initialization of a variable in the IKEv2 key derivation. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 145182 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) Affected Products and Versions Product QLogic 8Gb Intelligent Pass-thru Module and SAN Switch Module for 7.10 IBM BladeCenter Firmware Update Remediation/Fixes Firmware fix versions are available on Fix Central: http://www.ibm.com/support/ fixcentral/ Product QLogic 8Gb Intelligent Pass-thru Module and SAN Switch Module for 7.10.1.46.00 IBM BladeCenter Firmware Update (qlgc_fw_bcsw_7.10.1.46.00_anyos_noarch) Workarounds and Mitigations None Change History 15 June 2019: Original version published - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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 iQIVAwUBXQbZ+2aOgq3Tt24GAQjKhBAAjJtf0MpYxA1arGbM2zLFcCLRgE+yzeiB I0V2pJVKIpMfYO/SsZ3NEyv1/lYtUdH2jMRxSSIOKnhujHbzjbv+CeUpL0GZtiAH 3WXibaZxWF3Pt2hUzZMnI8VhiWOhkjstNS/u7Iusx2a3CVjIEMSGedCASdIJfNns utsfAEaRnojv/Oo3xbcpZE734ch1kVbBrbQuhs0XueQUFB1Wbym9wjB2AEpP21n/ pRB3UESpQG4Pzc7+Kous4b40GHjHL85/8W9mavKP0+gdTOTOx65BG6skjbDJ9kaT uLLfnUoyw1bLCNuFzK/i1YkRvncEOUGaLfF/oFb0YtcWnGFeolnoGIb8flLInerY zt6Sr/japPshhztelwmUTDG+r65Nqdi3Iku2VfqaYU2xK0auetvMe81WAMNJ0cyK RlBYM0TBX4SgrRT90fysVATTrMxc8sKa1cHlCYITqCMlfSCpzsnulj/vDbrQ8vqv AuI4T6E0Bg/JshVKUMPmGGxxoY/PhnXRf8mjEFNu3UDq4oGFQXoHTtNESRcxYtPs bJdhgj7EGJ9Z8S3LIRnNryNMhMOJ9g7AfTKF+KehkyUwXfvmQN61IFBeVtCPc3vT mf9X/i7QedRCjLwLbCXEAzV0jHcIsWx5GiHziK74uMCQQGQzYwr1qzZteoCDQz0S 72mNL2CxAvs= =qLF8 -----END PGP SIGNATURE-----