// For flags

CVE-2025-26413

Apache Kvrocks: The server was crashed by the negative offset

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

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.

Vulnerabilidad de validación de entrada incorrecta en Apache Kvrocks. El comando SETRANGE no verificaba si la entrada `offset` era un entero positivo y lo usaba como índice de una cadena. Por lo tanto, provocaba un fallo del servidor debido a que su índice estaba fuera de rango. Este problema afecta a Apache Kvrocks hasta la versión 2.11.1. Se recomienda actualizar a la versión 2.12.0, que soluciona el problema.

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.

*Credits: ankki-zsyang, Shenzhen Ankki Technologies Co., Ltd.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-02-10 CVE Reserved
  • 2025-04-22 CVE Published
  • 2025-05-12 CVE Updated
  • 2025-06-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache Software Foundation
Search vendor "Apache Software Foundation"
 Apache Kvrocks
Search vendor "Apache Software Foundation" for product "Apache Kvrocks"
 <= 2.11.1
Search vendor "Apache Software Foundation" for product "Apache Kvrocks" and version " <= 2.11.1"
en
Affected