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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
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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
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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
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