Medium severity · published Mar 11, 2025
CVE-2024-22340
IBM Common Cryptographic Architecture information disclosure
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
IBM Common Cryptographic Architecture 7.0.0 through 7.5.51
could allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
4D
4769 Developers Toolkit · IBM
7.0.0 through 7.5.51 · source: vendor
CC
Common Cryptographic Architecture · IBM
7.0.0 through 7.5.51 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-22340
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-22340
Vendor Advisory
https://www.ibm.com/support/pages/node/7185282
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