CVE-2024-22340: IBM Common Cryptographic Architecture information disclosure
First published: Mon Mar 10 2025(Updated: )
IBM CCA could allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Common Cryptographic Architecture (CCA) | >=7.0.0<=7.5.51 | |
| IBM Common Cryptographic Architecture (CCA) 7.x | <=7.0.0 - 7.5.51 | |
| IBM 4769 Developers Toolkit | <=7.0.0 - 7.5.51 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-22340?
CVE-2024-22340 is classified as a medium severity vulnerability due to its potential to allow remote attackers to exploit timing-based attacks.
How do I fix CVE-2024-22340?
To fix CVE-2024-22340, upgrade to IBM Common Cryptographic Architecture version 7.5.52 or later.
Which versions are affected by CVE-2024-22340?
CVE-2024-22340 affects IBM Common Cryptographic Architecture versions from 7.0.0 to 7.5.51.
What type of information can be leaked due to CVE-2024-22340?
CVE-2024-22340 may allow attackers to obtain sensitive information related to ECDSA signature creation.
Is CVE-2024-22340 a local or remote vulnerability?
CVE-2024-22340 is a remote vulnerability that can be exploited by attackers over the network.
- agent/weakness
- agent/references
- agent/title
- agent/type
- agent/guess-ai
- agent/software-canonical-lookup
- agent/first-publish-date
- agent/description
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/author
- agent/source
- agent/severity
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup-request
- vendor/ibm
- canonical/ibm common cryptographic architecture (cca)
- canonical/ibm common cryptographic architecture (cca) 7.x
- version/ibm common cryptographic architecture (cca) 7.x/7.0.0 - 7.5.51
- canonical/ibm 4769 developers toolkit
- version/ibm 4769 developers toolkit/7.0.0 - 7.5.51