Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2018-7167

Quick assessment

Affected
The Node.js Project Node.js
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Joyent Node.js是美国Joyent公司的一套建立在Google V8 JavaScript引擎之上的网络应用平台。该平台主要用于构建高度可伸缩的应用程序，以及编写能够处理数万条且同时连接到一个物理机的连接代码。 Joyent Node.js 6.x(LTS Boron)版本、8.x(LTS Carbon)和9.x版本中存在安全漏洞。攻击者可借助‘Buffer.fill()’或‘Buffer.alloc()’函数的调用利用该漏洞造成拒绝服务（挂起）。

AI Predicted 5.3 Difficulty: Easy EPSS 7.12% · P94

Possible ATT&CK Techniques 1 AI

T1029 · Scheduled Transfer

Affected Version Matrix 4

VendorProduct Version RangeStatus
The Node.js Project Node.js 6.x+ affected
8.x+ affected
9.x+ affected
10.x+ affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-7167

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
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
Joyent Node.js 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Joyent Node.js是美国Joyent公司的一套建立在Google V8 JavaScript引擎之上的网络应用平台。该平台主要用于构建高度可伸缩的应用程序，以及编写能够处理数万条且同时连接到一个物理机的连接代码。 Joyent Node.js 6.x(LTS Boron)版本、8.x(LTS Carbon)和9.x版本中存在安全漏洞。攻击者可借助‘Buffer.fill()’或‘Buffer.alloc()’函数的调用利用该漏洞造成拒绝服务（挂起）。
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
The Node.js Project Node.js 6.x+ -

II. Public POCs for CVE-2018-7167

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-7167

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-7167 (2)

Security Blog Posts for CVE-2018-7167 (1)

Same Patch Batch · The Node.js Project · 2018-06-13 · 4 CVEs total

CVE-2018-7161 Joyent Node.js 安全漏洞
CVE-2018-7162 Joyent Node.js 安全漏洞
CVE-2018-7164 Joyent Node.js 安全漏洞

IV. Related Vulnerabilities

Same product: Node.js
Same vendor: The Node.js Project

V. Comments for CVE-2018-7167

No comments yet

Leave a comment