CVE-2024-36843 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	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
mitre	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	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: 62%

Vendor	Product	Version
libmodbus	libmodbus	3.1.6

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libmodbus

bullseye	vulnerable
buster	postponed
bullseye (security)	3.1.6-2+deb11u1 fixed
bookworm	3.1.6-2.1 fixed
sid	3.1.11-2 fixed
trixie	3.1.11-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

libmodbus

plucky	needs-triage
oracular	needs-triage
noble	needs-triage
mantic	ignored
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	needs-triage

Known Exploits!

Common Weakness Enumeration

CWE-122 - Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References

https://github.com/balckgu1/libmodbusPoc/blob/main/gdb.md

https://github.com/stephane/libmodbus/issues/748

https://github.com/balckgu1/libmodbusPoc/blob/main/gdb.md

https://github.com/stephane/libmodbus/issues/748