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veracodeVeracode Vulnerability DatabaseVERACODE:47353
HistoryJun 04, 2024 - 12:46 p.m.

Denial Of Service (DoS)

2024-06-0412:46:20
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5
denial of service
vulnerability
libmodbus
modbus_receive function
crafted message

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.3

Confidence

High

libmodbus is vulnerable to Denial of Service (DoS). The vulnerability is due to an invalid pointer in the modbus_receive() function, triggered by a crafted message sent to the unit-test-server, which results in Denial of Service (DoS).

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.3

Confidence

High