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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-46324 Detail

Description

pkg/suci/suci.go in free5GC udm before 1.2.0, when Go before 1.19 is used, allows an Invalid Curve Attack because it may compute a shared secret via an uncompressed public key that has not been validated. An attacker can send arbitrary SUCIs to the UDM, which tries to decrypt them via both its private key and the attacker's public key.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/free5gc/udm/compare/v1.1.1...v1.2.0 Product 
https://github.com/free5gc/udm/compare/v1.1.1...v1.2.0 Product 
https://github.com/free5gc/udm/pull/20 Patch  Third Party Advisory 
https://github.com/free5gc/udm/pull/20 Patch  Third Party Advisory 
https://www.gsma.com/security/wp-content/uploads/2023/10/0073-invalid_curve.pdf
https://www.gsma.com/security/wp-content/uploads/2023/10/0073-invalid_curve.pdf

Weakness Enumeration

CWE-ID CWE Name Source
CWE-347 Improper Verification of Cryptographic Signature cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-46324
NVD Published Date:
10/22/2023
NVD Last Modified:
11/21/2024
Source:
MITRE