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AUSCERT External Security Bulletin Redistribution
ESB-2019.1861
IBM API Connect V5 is potentially impacted by a weak cipher (CVE-2019-4256)
24 May 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM API Connect
Publisher: IBM
Operating System: Linux variants
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-4256
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10882968
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IBM API Connect V5 is potentially impacted by a weak cipher (CVE-2019-4256)
Product: IBM API Connect
Software version: 5.0.0.0-5.0.8.6
Operating system(s): Platform Independent
Reference #: 0882968
Security Bulletin
Summary
API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2019-4256
DESCRIPTION: IBM API Connect uses weaker than expected cryptographic algorithms
that could allow an attacker to decrypt highly sensitive information.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
159944 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
+---------------------------+-----------------+
|Affected IBM API Management|Affected Versions|
+---------------------------+-----------------+
|IBM API Connect |5.0.0.0-5.0.8.6 |
+---------------------------+-----------------+
Remediation/Fixes
+----------------+-------+-------+--------------------------------------------+
|Affected Product| Fixed | APAR | Remediation / First Fix |
| |in VRMF| | |
+----------------+-------+-------+--------------------------------------------+
| | | |Addressed in IBM API Connect V5.0.8.6iFix. |
| | | | |
| | | |Developer Portal is impacted. |
| | | | |
|IBM API Connect |5.0.8.6| |Follow this link and find the appropriate |
|V5.0.0.0-5.0.8.6|iFix |LI80890|"APIConnect-Portal" package for your |
| | | |installation: |
| | | |http://www.ibm.com/support/fixcentral/swg/ |
| | | |quickorderparent=ibm%7EWebSphere&product= |
| | | |ibm/WebSphere/IBM+API+Connect&release= |
| | | |5.0.8.6&platform=All&function=all&source=fc |
+----------------+-------+-------+--------------------------------------------+
Workarounds and Mitigations
None
Change History
May 22, 2019: Original bulletin published
Product Alias/Synonym
API Connect
APIC
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