CVE-2025-26413— Apache Kvrocks: The server was crashed by the negative offset
Quick assessment
Affected
Apache Software Foundation Apache Kvrocks
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.
Apache Kvrocks是美国阿帕奇（Apache）基金会的一个分布式键值 NoSQL 数据库。 Apache Kvrocks 2.11.1及之前版本存在安全漏洞，该漏洞源于SETRANGE命令未验证offset参数为正整数，可能导致服务器崩溃。
Possible ATT&CK Techniques 2 AI
T1068 · Exploitation for Privilege Escalation T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-26413
Vulnerability Information
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Vulnerability Title
Apache Kvrocks: The server was crashed by the negative offset
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Input Validation vulnerability in Apache Kvrocks.
The SETRANGE command didn't check if the `offset` input is a positive integer and use it as an index
of a string. So it will cause the server to crash due to its index is out of range.
This issue affects Apache Kvrocks: through 2.11.1.
Users are recommended to upgrade to version 2.12.0, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Kvrocks 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Kvrocks是美国阿帕奇（Apache）基金会的一个分布式键值 NoSQL 数据库。 Apache Kvrocks 2.11.1及之前版本存在安全漏洞，该漏洞源于SETRANGE命令未验证offset参数为正整数，可能导致服务器崩溃。
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 |
|---|---|---|---|---|
| Apache Software Foundation | Apache Kvrocks | 0 ~ 2.11.1 | - |
|
II. Public POCs for CVE-2025-26413
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2025-26413 (1)
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V. Comments for CVE-2025-26413
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