CVE-2013-5741
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.
Triangle Research International（Tri）Nano-10 PLC是美国TRi公司的一款可编程控制器产品。该产品通常用于自动化生产设备如包装机、配料机等。 使用r81及之前版本固件的Tri Nano-10 PLC设备中存在拒绝服务漏洞，该漏洞源于固件没有正确处理MODBUS TCP数据包中的数据长度值。远程攻击者可通过发送特制的数据包到TCP 502端口利用该漏洞造成拒绝服务（设备中断）。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2013-5741
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Triangle Research International (aka Tri) Nano-10 PLC devices with firmware r81 and earlier do not properly handle large length values in MODBUS data, which allows remote attackers to cause a denial of service (transition to the interrupt state) via a crafted packet to TCP port 502.
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
Tri Nano-10 PLC 远程拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Triangle Research International（Tri）Nano-10 PLC是美国TRi公司的一款可编程控制器产品。该产品通常用于自动化生产设备如包装机、配料机等。 使用r81及之前版本固件的Tri Nano-10 PLC设备中存在拒绝服务漏洞，该漏洞源于固件没有正确处理MODBUS TCP数据包中的数据长度值。远程攻击者可通过发送特制的数据包到TCP 502端口利用该漏洞造成拒绝服务（设备中断）。
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-2013-5741
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2013-5741 (2)
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🔗 http://osvdb.org/ref/97/tri-nano10.txt x_refsource_MISC
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Other References for CVE-2013-5741 (1)
Same Patch Batch · n/a · 2013-10-29 · 4 CVEs total
| CVE-2013-4185 | OpenStack Nova 拒绝服务漏洞 | |
| CVE-2013-4261 | OpenStack Nova 拒绝服务漏洞 | |
| CVE-2013-5968 | Computer Associates SiteMinder 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2013-5741
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