CVE-2024-34020

MEDIUM

hcode through 2.1 - Stack-based Buffer Overflow in putSDN() function

Title source: llm
STIX 2.1

Description

A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0056
EPSS Percentile 42.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-121
Status published
Published Apr 29, 2024
Tracked Since Feb 18, 2026