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Security Bulletin: Vulnerabilities in cURL/libcURL affect IBM Flex System FC3171 8Gb SAN Switch & SAN Pass-thru

Created by Barb Foss on
Published URL:
https://www.ibm.com/support/pages/node/731383
731383

Security Bulletin


Summary

The following vulnerabilities in cURL/libcURL have been addressed by IBM Flex System FC3171 8Gb SAN Switch & SAN Pass-thru.

Vulnerability Details

CVEID: CVE-2018-1000007
DESCRIPTION: cURL libcurl could allow a remote attacker to obtain sensitive information, caused by a flaw when passing on custom Authorization: headers. By sending a specially-crafted HTTP redirects request, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/138218 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

 

CVEID: CVE-2018-1000005
DESCRIPTION: cURL libcurl is vulnerable to a denial of service, caused by an out-of-bounds read flaw in code handling HTTP/2 trailers. By sending specially-crafted HTTP/2 trailer data, a remote attacker could exploit this vulnerability to cause a denial of service or information disclosure condition.
CVSS Base Score: 9.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/138219 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)

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/

 

Product

Fix Version

IBM Flex System FC3171 8Gb SAN Switch and
IBM Flex System FC3171 8Gb SAN Pass-thru  Firmware Update
(qlgc_fw_flex_9.1.14.02.00_anyos_noarch)

9.1.14.02.00

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Lenovo Product Security Advisories

 

Change History

12 Sept 2018: 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Document Information

Modified date:
12 September 2018

UID

ibm10731383

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