Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
DESCRIPTION: In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/170207 for the current score.
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
Affected Product(s) | Version(s) |
API Connect | IBM API Connect V2018.4.1.0-2018.4.1.8 |
API Connect | IBM API Connect V5.0.0.0-5.0.8.7 |
Remediation/Fixes
Affected Product | Addressed in VRMF | APAR | Remediation/First Fix |
IBM API Connect
V5.0.0.0-5.0.8.7
|
5.0.8.7 iFix |
LI81163 |
Addressed in IBM API Connect 5.0.8.7 iFix release on or after 17 January 2020. Developer Portal is impacted. Follow this link and find the "Portal" package.
|
IBM API Connect
V2018.4.1.0-2018.4.1.8
|
2018.4.1.9 |
LI81163 |
Addressed in IBM API Connect V2018.4.1.9. Developer Portal is impacted.
Follow this link and find the "Portal" package.
|
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
Change History
24 Jan 2020: Updated XForce score | 17 Jan 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.
Internal Use Only
Document Location
Worldwide
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Document Information
Modified date:
24 January 2020
UID
ibm11172398