CVSS 3.1 Score 8.1 of 10 (high)


Published Apr 17, 2024
Updated: Apr 18, 2024
CWE ID 119


CVE-2023-4233 is a vulnerability found in ofono, an Open Source Telephony on Linux. The flaw is related to a stack overflow bug triggered during the SMS PDU decoding within the sms_decode_address_field() function. It is assumed that the attack scenario can occur through a compromised modem, a malicious base station, or through SMS. The vulnerability has a risk score of 28 and a base severity rating of HIGH. No user interaction or privileges are required for exploitation, and the impact includes high integrity and confidentiality consequences. The attack vector is through the network, and the availability impact is also high. Remediation steps are not provided in the information available.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-4233 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options