Vulnerability DatabaseCVE-2023-24532
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CVE-2023-24532
March 08, 2023
The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.
Related Resources (6)
https://go.dev/cl/471255
https://security-tracker.debian.org/tracker/CVE-2023-24532
https://access.redhat.com/security/cve/CVE-2023-24532
https://groups.google.com/g/golang-announce/c/3-TpUx48iQY
https://pkg.go.dev/vuln/GO-2023-1621
https://go.dev/issue/58647
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
EPSS
Base Score:
0.03