APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: N/A .
Local fix
Problem summary
When using KeyTool to generate a certificate and have it signed with an existing CA, KeyTool creates the Authority Key Identifier extension based on the CA's public key. Section "4.2.1.1. Authority Key Identifier" of RFC5280 states the following: "Where a key identifier has been previously established, the CA SHOULD use the previously established identifier." So if the CA certificate was not generated by KeyTool, its Subject Key Identifier might have been generated slightly differently, i.e., not just the public key but with some other pieces of data. The end result is that when the new certificate is used in TLS communication, the client may throw a validation error(although the CA is indeed in the trust store)
Problem conclusion
KeyTool was modified to copy the signing certificate Subject Key Identifier extension value to the signed certificate Authority Key Identifier extension value. The associated Hursley RTC Problem Report is 147641 The associated Austin GIT defect in IBMJCE#172 JVMs affected: Java 7.0, Java 7.1 and Java 8.0 The fix was delivered for: Java 7.0 sr11 fp15 (build_20220614-658) Java 7.1 sr15 fp15 (build_20220614-658) Java 8.0 sr7 fp15 (build_20220614-657) The affected jar is ibmjceprovider.jar . This APAR will be fixed in the following Releases: . IBM SDK, Java Technology Edition 8 SR7 FP15 (8.0.7.15) 7 R1 SR5 FP15 (7.1.5.15) 7 SR11 FP15 (7.0.11.15) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available maintenance can be found at: https://www.ibm.com/support/pages/java-sdk
Temporary fix
Comments
APAR Information
APAR number
IJ40687
Reported component name
SECURITY
Reported component ID
620700125
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-06-17
Closed date
2022-06-24
Last modified date
2022-06-24
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
SECURITY
Fixed component ID
620700125
Applicable component levels
[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"270"}]
Document Information
Modified date:
27 June 2022