Security Bulletin
Summary
An issue was identified within the libcurl library supplied by IBM MQ which is used for CCDT URL functionality.
Vulnerability Details
CVEID: CVE-2019-15601
DESCRIPTION: cURL libcurl could allow a remote attacker to bypass security restrictions, caused by improper input validation. By creating a `FILE:` URL, an attacker could exploit this vulnerability to gain access to a remote file using SMB.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/174079 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N)
DESCRIPTION: cURL libcurl could allow a remote attacker to bypass security restrictions, caused by improper input validation. By creating a `FILE:` URL, an attacker could exploit this vulnerability to gain access to a remote file using SMB.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/174079 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM MQ | 9.1 LTS |
| IBM MQ | 9.0 LTS |
| IBM MQ | 9.1 CD |
Remediation/Fixes
IBM MQ 9.0 LTS
IBM MQ 9.1 LTS
IBM MQ 9.1 CD
Workarounds and Mitigations
None
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References
Off
Change History
7 April 2020: Initial Publication
*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.
Document Location
Worldwide
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Document Information
Modified date:
15 April 2020
UID
ibm14809381