CVE-2021-45773

Published: Jan 14, 2022Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

A NULL pointer dereference in CS104_IPAddress_setFromString at src/iec60870/cs104/cs104_slave.c of lib60870 commit 0d5e76e can lead to a segmentation fault or application crash.

Affected (1)

Products: Mz Automation: Lib60870

Mz Automation

1 product

Lib60870

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mz Automation Lib60870	Before 2.3.1

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://github.com/mz-automation/lib60870/issues/100

Source: cve@mitre.org

ExploitIssue TrackingPatchThird Party Advisory

https://github.com/mz-automation/lib60870/issues/100

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingPatchThird Party Advisory

Timeline

No history available yet.