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MEDIUM · 6.5

CVE-2024-22340

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.

Vulnerability 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 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
IbmCommon Cryptographic Architecture>= 7.0.0, < 7.5.52
IbmAix-
IbmI-
LinuxLinux Kernel-

Related Weaknesses (CWE)

CWE-208

References

FAQ

What is CVE-2024-22340?

CVE-2024-22340 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

How severe is CVE-2024-22340?

CVE-2024-22340 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-22340?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Common Cryptographic Architecture, Ibm Aix, Ibm I, Linux Linux Kernel.