Denial of Service Vulnerability in hutool-core by Dromara
CVE-2023-51075

7.5HIGH

Key Information:

Vendor

Dromara

Status
Hutool
Vendor
CVE Published:
27 December 2023

What is CVE-2023-51075?

The hutool-core library v5.8.23 is vulnerable to a Denial of Service attack due to an infinite loop in the StrSplitter.splitByRegex function. By manipulating specific parameters, an attacker can exploit this vulnerability, potentially leading to service interruptions. It is crucial for users to apply necessary patches and follow security best practices to mitigate this issue.

References

https://github.com/dromara/hutool/issues/3421

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.