Security Bulletin: Vulnerabilities in OpenSSL and strongswan affect IBM Flex System FC3171 8Gb SAN Switch & SAN Pass-thru

Summary

The following vulnerabilities in OpenSSL and strongswan have been addressed by IBM Flex System FC3171 8Gb SAN Switch & SAN Pass-thru.

Vulnerability Details

CVEID: CVE-2018-0739 DESCRIPTION: OpenSSL is vulnerable to a denial of service. By sending specially crafted ASN.1 data with a recursive definition, a remote attacker could exploit this vulnerability to consume excessive stack memory.
CVSS Base Score: 5.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/140847&gt; 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)

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&gt; 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

|

Affected Version

—|—

IBM Flex System FC3171 8Gb SAN Switch and
IBM Flex System FC3171 8Gb SAN Pass-thru Firmware Update

|

9.1

Remediation/Fixes

Firmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/&gt;

Product

|

Fix Version

—|—

IBM Flex System FC3171 8Gb SAN Switch and
IBM Flex System FC3171 8Gb SAN Pass-thru Firmware Update
(qlgc_fw_flex_9.1.15.01.00_anyos_noarch)

|

9.1.15.01.00

Workarounds and Mitigations

None