CVE-2020-20490

HIGH

libiec_iccp_mod 1.5 - Denial of Service via Heap Buffer Overflow in client_example1.c

Title source: llm
STIX 2.1

Description

A heap buffer-overflow in the client_example1.c component of libiec_iccp_mod v1.5 leads to a denial of service (DOS).

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/fcovatti/libiec_iccp_mod/issues/5

Scores

CVSS v3 7.5
EPSS 0.0107
EPSS Percentile 60.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (1)
libiec_iccp_mod_project/libiec_iccp_mod 1.5
Published Aug 31, 2021
Tracked Since Feb 18, 2026