CVE-2024-42383

Use of Out-of-range Pointer Offset in Mongoose Web Server library

Description

Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows to write a NULL byte value beyond the memory space dedicated for the hostname field.

Remediation

Solution:

  • It is suggested to update the Mongoose Web Server library to v7.15.

Workaround:

  • It is highly recommended to not expose the vulnerable component inside an untrusted network.

Category

4.2
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory nozominetworks.com
Affected: Cesanta Mongoose Web Server
Published at:
Updated at:

References

Link Tags
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-42383 third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-42383?
CVE-2024-42383 has been scored as a medium severity vulnerability.
How to fix CVE-2024-42383?
To fix CVE-2024-42383: It is suggested to update the Mongoose Web Server library to v7.15.
Is CVE-2024-42383 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-42383 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-42383?
CVE-2024-42383 affects Cesanta Mongoose Web Server.
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