TLS Packet Injection Vulnerability Discovered in Cesanta Mongoose Web Server v7.14
CVE-2024-42384

7.5HIGH

Key Information:

Vendor

Cesanta

Status
Mongoose Web Server
Vendor
CVE Published:
18 November 2024

What is CVE-2024-42384?

The vulnerability in Cesanta Mongoose Web Server v7.14 is classified as an Integer Overflow or Wraparound issue that can be exploited by an attacker. By sending an unexpected TLS packet, this vulnerability can lead to a segmentation fault within the web server application. Such an error may disrupt the normal operation of the server, presenting potential risks for data integrity and service availability. It is crucial for users of the affected versions to address this issue promptly to safeguard their systems against malicious exploitation.

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Affected Version(s)

Mongoose Web Server 0 <= 7.14

References

https://www.nozominetworks.com/blog

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

Credit

Gabriele Quagliarella
Diego Zaffaroni
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