CVE-2024-42386
HIGHCVSS 7.5/10EPSS 0.35%
Last modified
CVE-2024-42386 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and produce a segmentation fault on the application.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and produce a segmentation fault on the application.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cesanta | Mongoose | <= 7.14 |
References
- https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-42386Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-42386?
Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and produce a segmentation fault on the application.
How severe is CVE-2024-42386?
CVE-2024-42386 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2024-42386?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-42386?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST