CVE-2021-33304

CRITICAL

9.8

Description

Double Free vulnerability in virtualsquare picoTCP v1.7.0 and picoTCP-NG v2.1 in modules/pico_fragments.c in function pico_fragments_reassemble, allows attackers to execute arbitrary code.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/15/2023

Last Modified3/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

altran:picotcpaltran:picotcp-ng

Weaknesses (CWE)

CWE-415CWE-415

References

https://github.com/virtualsquare/picotcp/issues/6(cve@mitre.org)

https://github.com/virtualsquare/picotcp/issues/6(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.