CVE-2024-34057
Sept. 25, 2024, 5:08 p.m.
7.5
High
Description
Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Trianglemicroworks |
|
|
| Siemens |
|
|
Weaknesses
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
*CPE(s)
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | trianglemicroworks | iec_61850_source_code_library | / | / | / | / | / | / | / | / |
| o | siemens | sicam_a8000_firmware | / | / | / | / | / | / | / | / |
| h | siemens | sicam_a8000 | - | / | / | / | / | / | / | / |
| o | siemens | sicam_scc_firmware | / | / | / | / | / | / | / | / |
| h | siemens | sicam_scc | - | / | / | / | / | / | / | / |
| o | siemens | sicam_egs_firmware | / | / | / | / | / | / | / | / |
| h | siemens | sicam_egs | - | / | / | / | / | / | / | / |
| a | siemens | sicam_s8000 | / | / | / | / | / | / | / | / |
| a | siemens | sitipe_at | / | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data
- Attack Vector: NETWORK
- Attack Complexity: LOW
- Privileges Required: NONE
- Scope: UNCHANGED
- Confidentiality Impact: NONE
- Integrity Impact: NONE
- Availability Impact: HIGH
View Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Date
- Published: Sept. 18, 2024, 7:15 p.m.
- Last Modified: Sept. 25, 2024, 5:08 p.m.
Status : Analyzed
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
cve@mitre.org
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.