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IBM2B28E22EC82B6D509EC27F80E964FB7710FB4E9E1FC5F699524075E11F040334

HistoryJan 31, 2019 - 2:25 a.m.

Security Bulletin: Vulnerabilities in cURL/libcurl affect IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru, QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter and QLogic Virtual Fabric Extension Module for IBM BladeCenter

2019-01-3102:25:02

www.ibm.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

JSON

Summary

IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru, QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter and QLogic Virtual Fabric Extension Module for IBM BladeCenter have addressed the applicable CVEs in cURL/libcurl.

Vulnerability Details

Summary

Vulnerability Details

CVEID: CVE-2016-8619

Description: cURL/libcurl could allow a remote attacker to execute arbitrary code on the system, caused by double-free error in the krb5 code. An attacker could exploit this vulnerability to execute arbitrary code on the system.

CVSS Base Score: 7.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/118637> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID: CVE-2016-8621

Description: cURL/libcurl could allow a remote attacker to obtain sensitive information, caused by an out of bounds read error within the curl_getdate function. By using specially-crafted date strings, a remote attacker could exploit this vulnerability to execute arbitrary code in the context of the process and obtain sensitive information.

CVSS Base Score: 5.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/118639> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected products and versions

Product	Affected Version
IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru Firmware	9.1
QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter	7.10
QLogic Virtual Fabric Extension Module for IBM BladeCenter	9.0

Remediation/Fixes

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

Product	Fixed Version
IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru Firmware
qlgc_fw_flex_9.1.10.01.00_anyos_noarch	9.1.10.01.00
QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter
qlgc_fw_bcsw_7.10.1.41.00_anyos_noarch	7.10.1.41.00
QLogic Virtual Fabric Extension Module for IBM BladeCenter
qlgc_fw_bcsw_9.0.3.20.00_anyos_noarch	9.0.3.20.00

Workarounds and Mitigations

None.

References

Acknowledgement

None.

Change History
31 May, 2017: Original Version Published

The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an “industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.” IBM PROVIDES THE CVSS SCORES “AS IS” WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.