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Security Bulletin: IBM Managed System Services for i and IBM System Management for i are vulnerable to a local user gaining elevated privilege due to unqualified library calls [CVE-2024-38330].

Security Bulletin


Summary

IBM Managed System Services for i and IBM System Management for i are vulnerable to a local user gaining elevated privilege due to programs making unqualified library calls as described in the vulnerability details section. This bulletin identifies the steps to take to address the vulnerability as described in the remediation/fixes section.

Vulnerability Details

CVEID:   CVE-2024-38330
DESCRIPTION:   IBM System Management for i could allow a local user to gain elevated privileges due to an unqualified library program call. A malicious actor could cause user-controlled code to run with administrator privilege.
CVSS Base score: 7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/295227 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)Version(s)
IBM i7.4
IBM i7.3
IBM i7.2

Remediation/Fixes

The issue can be fixed by applying PTFs to IBM i.  IBM i releases 7.4, 7.3, and 7.2 will be fixed.
The IBM i PTF numbers for 5770-MG1 and 5770-SM1 contain the fixes for the vulnerability. 

IBM i Release

5770-MG1
PTF Number

PTF Download Link

7.4

SJ01170

https://www.ibm.com/mysupport/s/fix-information?legacy=SJ01170
7.3

SJ01174

https://www.ibm.com/mysupport/s/fix-information?legacy=SJ01174
7.2

SJ01175

https://www.ibm.com/mysupport/s/fix-information?legacy=SJ01175

 

IBM i Release

5770-SM1
PTF Number

PTF Download Link

7.4

SJ01325

https://www.ibm.com/mysupport/s/fix-information?legacy=SJ01325
7.3

SJ01324

https://www.ibm.com/mysupport/s/fix-information?legacy=SJ01324
7.2

SJ01323

https://www.ibm.com/mysupport/s/fix-information?legacy=SJ01323

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

The vulnerability was reported to IBM by Zoltan Panczel, Silent Signal

Change History

03 Jul 2024: 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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

Document Location

Worldwide

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Document Information

Modified date:
03 July 2024

UID

ibm17159615