CVE-2024-49823 Details
Description
IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 could allow an authenticated user to cause a denial of service in the Hardware Security Module (HSM) using a specially crafted sequence of valid requests.
A denial-of-service vulnerability has been identified in IBM Common Cryptographic Architecture (CCA) versions 7.0.0 through 7.5.51. This vulnerability allows an authenticated user to disrupt services in the Hardware Security Module (HSM) by sending a specially crafted sequence of valid requests.
Users are advised to upgrade to version 7.5.52 or later. For IBM AIX, IBM PowerLinux, and Linux on Intel x86, version 7.5.52 or later is available from the CCA Software Download Page. For IBM i, the CY3 PTF updates CCA 7.x MTM for 4769 to version 7.5.52. PTF numbers for this update are SJ02618 (for IBM i 7.5), SJ02616 (for IBM i 7.4), and SJ02617 (for IBM i 7.3).
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 11, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.ibm.com/support/pages/node/7185282 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ibm common cryptographic architecture | >= 7.0.0, < 7.5.52 |
CPE
Remediation
| |
| ibm aix | All versions |
CPE
Remediation
| |
| ibm i | All versions |
CPE
Remediation
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| linux linux kernel | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 25, 2025 | Initial Analysis | [email protected] |
| Mar 11, 2025 | New CVE Received | [email protected] |