CVE-2023-4235
8.1 · HIGHOverview
CVE-2023-4235 is a high-severity vulnerability affecting ofono_project ofono. It was published on April 17, 2024 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_deliver_report().
Remediation
Check the references section for vendor advisories and patches from ofono_project. Update ofono to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ofono_project | ofono | >= 0, < 2.1 | Affected |
Frequently Asked Questions
What is CVE-2023-4235?
CVE-2023-4235 is a high-severity vulnerability affecting ofono_project ofono. It was published on April 17, 2024 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2023-4235?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-4235?
Check the references section for vendor advisories and patches from ofono_project. Update ofono to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-4235?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-4235 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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