CVE-2018-15840
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.
TP-Link TL-WR840N是中国普联（TP-Link）的一款无线路由器。 TP-Link TL-WR840N中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2018-15840
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
TP-Link TL-WR840N devices allow remote attackers to cause a denial of service (networking outage) via fragmented packets, as demonstrated by an "nmap -f" command.
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
TP-Link TL-WR840N 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link TL-WR840N是中国普联（TP-Link）的一款无线路由器。 TP-Link TL-WR840N中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2018-15840
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2018-15840
请登录查看更多情报信息。
Other References for CVE-2018-15840 (1)
Same Patch Batch · n/a · 2019-03-29 · 15 CVEs total
| CVE-2018-18766 | Provisio SiteKiosk 权限许可和访问控制问题漏洞 | |
| CVE-2018-19201 | MyBB 跨站脚本漏洞 | |
| CVE-2018-20378 | OpenSynergy Blue SDK 输入验证错误漏洞 | |
| CVE-2019-9922 | Joomla! Harmis JE Messenger组件路径遍历漏洞 | |
| CVE-2019-9921 | Joomla! Harmis JE Messenger组件访问控制错误漏洞 | |
| CVE-2019-9920 | Joomla! Harmis JE Messenger组件权限许可和访问控制问题漏洞 | |
| CVE-2019-9919 | Joomla! Harmis JE Messenger组件跨站脚本漏洞 | |
| CVE-2019-9918 | Joomla! Harmis JE Messenger组件SQL注入漏洞 | |
| CVE-2019-9604 | PHP Scripts Mall Online Lottery PHP Readymade Script 跨站请求伪造漏洞 | |
| CVE-2019-9605 | PHP Scripts Mall Online Lottery PHP Readymade Script 跨站脚本漏洞 | |
| CVE-2019-6481 | Abine Blur 加密问题漏洞 | |
| CVE-2019-10477 | Teclib GLPI FusionInventory插件代码问题漏洞 | |
| CVE-2019-10276 | Western Bridge Cobub Razor 代码问题漏洞 | |
| CVE-2019-10269 | BWA 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-15840
No comments yet