Integer Overflow or Wraparound Affecting cesanta/mongoose package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-UNMANAGED-CESANTAMONGOOSE-8383394
  • published 18 Nov 2024
  • disclosed 18 Nov 2024
  • credit Gabriele Quagliarella of Nozomi Networks

How to fix?

There is no fixed version for cesanta/mongoose.

Overview

cesanta/mongoose is a networking library for C/C++. It implements event-driven non-blocking APIs for TCP, UDP, HTTP, WebSocket, MQTT.

Affected versions of this package are vulnerable to Integer Overflow or Wraparound via an unexpected TLS packet. An attacker can produce a segmentation fault on the application by sending a specially crafted packet.

References

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.7 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    None
  • Integrity (VI)
    None
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None