Upstream information
Description
Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with anunexpected length.
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
CNA ([email protected]) | National Vulnerability Database | |
---|---|---|
Base Score | 4.8 | 9.8 |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Attack Vector | Network | Network |
Attack Complexity | High | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | High |
Integrity Impact | Low | High |
Availability Impact | Low | High |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Timeline for this CVE
CVE page created: Thu Feb 27 14:00:04 2025CVE page last modified: Wed Apr 30 16:06:34 2025