CVE-2023-35846

EUVD-2023-39839
VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not check the transport layer length in a frame before performing port filtering.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
Affected Products (NVD)
VendorProductVersion
virtualsquarepicotcp
𝑥
≤ 2.1
𝑥
= Vulnerable software versions
References
https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe
https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe