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Security Bulletin: Vulnerabilities in cURL affect QLogic Virtual Fabric Extension Module for IBM BladeCenter

Security Bulletin


Summary

The following vulnerabilities in cURL have been addressed by QLogic Virtual Fabric Extension Module for IBM BladeCenter.

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)

CVEID: CVE-2017-8818
DESCRIPTION: cURL libcurl is vulnerable to a denial of service, caused by an out-of-bounds access flaw in the SSL library. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135659 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:H)

CVEID: CVE-2017-8817
DESCRIPTION: cURL libcurl could allow a remote attacker to bypass security restrictions, caused by an out-of-bounds read flaw in the FTP wildcard matching function (CURLOPT_WILDCARDMATCH). By using a string that ends with an ''['' character, an attacker could exploit this vulnerability to redirect the victim to an arbitrary site.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135658 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:L/A:N)

CVEID: CVE-2017-8816
DESCRIPTION: cURL libcurl is vulnerable to a buffer overflow, caused by an integer overflow flaw in the NTLM authentication feature. By using vectors involving long user and password fields, a remote attacker could overflow a buffer and execute arbitrary code and cause the application to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135657 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:H/A:H)

Affected Products and Versions

Product

Affected Version

Qlogic Virtual Fabric Extension Module for IBM BladeCenter Firmware Update 9.0

Remediation/Fixes

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

Product

Fix Version

Qlogic Virtual Fabric Extension Module for IBM BladeCenter Firmware Update
(qlgc_fw_bcsw_9.0.3.23.00_anyos_noarch)
9.0.3.23.00

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

21 June 2019: 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:
10 April 2023

UID

ibm10888299