Denial of service in Netplex Json-smart



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-57699
CWE-ID CWE-399
Exploitation vector Network
Public exploit N/A
Vulnerable software
 json-smart
Universal components / Libraries / Software for developers

Vendor netplex

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Resource management error

EUVDB-ID: #VU106926

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-57699

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application when handling a specially crafted JSON input. A remote attacker can pass a large number of ’{’ characters to the application and perform a denial of service (DoS) attack.

Note, the vulnerability exists due to incomplete fix for #VU75044 (CVE-2023-1370).

Mitigation

Install updates from vendor's website.

Vulnerable software versions

json-smart: 2.5.0 - 2.5.1

CPE2.3 External links

https://github.com/TurtleLiu/Vul_PoC/tree/main/CVE-2024-57699


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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