CVE-2024-34244
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
libmodbus是一款使用C语言编写的，能够根据Modbus协议发送/接收数据的库。 libmodbus v3.1.10版本存在安全漏洞，该漏洞源于modbus_write_bits 函数容易受到缓冲区溢出的影响，当函数接受特制输入时，可能会触发此问题，这会导致越界读取。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2024-34244
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause a crash or other unintended behaviors.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
libmodbus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libmodbus是一款使用C语言编写的，能够根据Modbus协议发送/接收数据的库。 libmodbus v3.1.10版本存在安全漏洞，该漏洞源于modbus_write_bits 函数容易受到缓冲区溢出的影响，当函数接受特制输入时，可能会触发此问题，这会导致越界读取。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2024-34244
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2024-34244 (1)
Same Patch Batch · n/a · 2024-05-08 · 30 CVEs total
| CVE-2024-28759 | 4.3 MEDIUM | Wind River VxWorks 安全漏洞 |
| CVE-2024-25524 | RuvarOA 安全漏洞 | |
| CVE-2024-34257 | TOTOLINK EX1800T 安全漏洞 | |
| CVE-2024-33382 | Open5GS 安全漏洞 | |
| CVE-2024-25527 | RuvarOA 安全漏洞 | |
| CVE-2024-25533 | RuvarOA 安全漏洞 | |
| CVE-2024-25532 | RuvarOA 安全漏洞 | |
| CVE-2024-25528 | RuvarOA 安全漏洞 | |
| CVE-2024-34255 | JIZHICMS 安全漏洞 | |
| CVE-2024-25526 | RuvarOA 安全漏洞 | |
| CVE-2024-25530 | RuvarOA 安全漏洞 | |
| CVE-2024-25517 | RuvarOA 安全漏洞 | |
| CVE-2024-25519 | RuvarOA 安全漏洞 | |
| CVE-2024-25531 | RuvarOA 安全漏洞 | |
| CVE-2024-25521 | RuvarOA 安全漏洞 | |
| CVE-2024-25518 | RuvarOA 安全漏洞 | |
| CVE-2024-34196 | TOTOLINK AC1200 安全漏洞 | |
| CVE-2024-25529 | RuvarOA 安全漏洞 | |
| CVE-2024-25522 | RuvarOA 安全漏洞 | |
| CVE-2024-25525 | RuvarOA 安全漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2024-34244
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