CVE-2021-25829
Quick assessment
Affected
n/a n/a
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.
Dockerhub DocumentServer是 Dockerhub开源的一个文件服务器。提供一个在线办公套件，包括用于文本，电子表格和演示文稿的查看器和编辑器 ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3 存在安全漏洞，该漏洞源于[core]模块中发现一个不适当的二进制流数据处理问题，攻击者可利用该漏洞能够产生拒绝服务攻击，最终关闭目标服务器。
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-2021-25829
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
An improper binary stream data handling issue was found in the [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. Using this bug, an attacker is able to produce a denial of service attack that can eventually shut down the target server.
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
DocumentServer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dockerhub DocumentServer是 Dockerhub开源的一个文件服务器。提供一个在线办公套件，包括用于文本，电子表格和演示文稿的查看器和编辑器 ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3 存在安全漏洞，该漏洞源于[core]模块中发现一个不适当的二进制流数据处理问题，攻击者可利用该漏洞能够产生拒绝服务攻击，最终关闭目标服务器。
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-2021-25829
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-25829
请登录查看更多情报信息。
Other References for CVE-2021-25829 (10)
-
https://github.com/ONLYOFFICE/DocumentServer x_refsource_MISC
-
https://github.com/ONLYOFFICE/core x_refsource_MISC
Same Patch Batch · n/a · 2021-03-01 · 22 CVEs total
| CVE-2021-27878 | 8.8 HIGH | Veritas Backup Exec 安全漏洞 |
| CVE-2021-27877 | 8.2 HIGH | Veritas Backup Exec 安全漏洞 |
| CVE-2021-27876 | 8.1 HIGH | Veritas Backup Exec 安全漏洞 |
| CVE-2021-27225 | 5.4 MEDIUM | Dataiku Jupyter 访问控制错误漏洞 |
| CVE-2021-26702 | EPrints 跨站脚本漏洞 | |
| CVE-2021-27886 | Kazi Mehedi docker-web-gui 操作系统命令注入漏洞 | |
| CVE-2021-27884 | YMFE YApi 安全特征问题漏洞 | |
| CVE-2021-26704 | EPrints 安全漏洞 | |
| CVE-2021-26703 | EPrints 安全漏洞 | |
| CVE-2021-3342 | EPrints 操作系统命令注入漏洞 | |
| CVE-2021-26475 | EPrints 跨站脚本漏洞 | |
| CVE-2021-26476 | EPrints 安全漏洞 | |
| CVE-2021-3332 | WPS Hide Login 安全漏洞 | |
| CVE-2021-27317 | Doctor Appointment System version 跨站脚本漏洞 | |
| CVE-2021-27318 | Sourcecodesterk Doctor Appointment System 跨站脚本漏洞 | |
| CVE-2021-22114 | Spring-integration-zip 路径遍历漏洞 | |
| CVE-2021-25914 | object-collider 安全漏洞 | |
| CVE-2021-25833 | Dockerhub DocumentServer 路径遍历漏洞 | |
| CVE-2021-25832 | ONLYOFFICE Document Server 缓冲区错误漏洞 | |
| CVE-2021-25831 | Ascensio System ONLYOFFICE Document Server 安全漏洞 |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-25829
No comments yet