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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-47895— Nsauditor 3.2.2.0 - 'Event Description' Denial of Service

Quick assessment

Affected
Nsauditor Nsauditor
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.

Nsasoft Nsauditor是美国Nsasoft公司的一款网络安全软件。 Nsasoft Nsauditor 3.2.2.0版本存在安全漏洞，该漏洞源于对事件描述字段的边界检查不足，可能导致拒绝服务。

CVSS 7.5 · High EPSS 0.35% · P27

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 1

VendorProduct Version RangeStatus
Nsauditor Nsauditor 3.2.2.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-47895

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Nsauditor 3.2.2.0 - 'Event Description' Denial of Service
Source: CVE Program / CVE List V5
Vulnerability Description
Nsauditor 3.2.2.0 contains a denial of service vulnerability that allows attackers to crash the application by overwriting the Event Description field with a large buffer. Attackers can generate a 10,000-character 'U' buffer and paste it into the Event Description field to trigger an application crash.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
Nsasoft Nsauditor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nsasoft Nsauditor是美国Nsasoft公司的一款网络安全软件。 Nsasoft Nsauditor 3.2.2.0版本存在安全漏洞，该漏洞源于对事件描述字段的边界检查不足，可能导致拒绝服务。
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
Nsauditor Nsauditor 3.2.2.0 -

II. Public POCs for CVE-2021-47895

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-47895

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same product: Nsauditor
Same vendor: Nsauditor
Same weakness: CWE-770

V. Comments for CVE-2021-47895

No comments yet

Leave a comment