Rapid7

vulnerability

Debian: CVE-2020-22284: lwip -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Jul 22, 2021
Added
Jul 30, 2024
Modified
Mar 30, 2026

Description

A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.

Solution

debian-upgrade-lwip
Title
Rapid7 Labs

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