High severity · published Mar 26, 2024
CVE-2023-47150
IBM Common Cryptographic Architecture denial of service
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations. IBM X-Force ID: 270602.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Common Cryptographic Architecture · IBM
7.0.0 through 7.5.36 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-47150
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-47150
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/270602
Vendor Advisory
https://www.ibm.com/support/pages/node/7145168
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