IBMFAB85B7F13808580670E0DDA61E3FA4A6A4AFA2F01B60BE03DFA6B1BB7EE7932Security Bulletin: Vulnerabilities (CVE-2022-21541 and CVE-2022-21540) in IBM Java Runtime affects CICS Transaction Gateway Desktop Editon
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
49.1%
Summary
IBM® Runtime Environment Java™ is used by CICS Transaction Gateway Desktop Editon. The fix removes vulnerabilities CVE-2022-21541 and CVE-2022-21540 that could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
Vulnerability Details
CVEID:CVE-2022-21541
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/231568 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)
CVEID:CVE-2022-21540
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/231567 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| CICS Transaction Gateway Desktop Edition | All |
Remediation/Fixes
IBM recommends you apply these fixes.
Product
| VRMF|APAR|Remediation / First Fix
—|—|—|—
CICS Transaction Gateway Desktop Edition| 9.2| Updated JRE’s have been made available on Fix Central as Fix packs.|
AIX: Fix Central Link
pLinux: Fix Central Link
xLinux: Fix Central Link
zLinux: Fix Central Link
Windows: Fix Central Link
CICS Transaction Gateway Desktop Edition| 9.1| Updated JRE’s have been made available on Fix Central as Fix packs.|
AIX: Fix Central Link
pLinux: Fix Central Link
xLinux: Fix Central Link
zLinux: Fix Central Link
Windows: Fix Central Link
CICS Transaction Gateway Desktop Edition|
9.0
| Updated JRE’s have been made available on Fix Central as Fix packs.|
AIX: Fix Central Link
pLinux: Fix Central Link
xLinux: Fix Central Link
zLinux: Fix Central Link
Windows: Fix Central Link
Solaris: Fix Central Link
Workarounds and Mitigations
None
| CPE | Name | Operator | Version |
|---|---|---|---|
| cics transaction gateway | eq | 9.0.0 | |
| cics transaction gateway | eq | 9.1.0 | |
| cics transaction gateway | eq | 9.2.0 |
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
49.1%