Uncontrolled Recursion in ICONICS GENESIS64



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-27432
CWE-ID CWE-674
Exploitation vector Network
Public exploit N/A
Vulnerable software
 MobileHMI
Mobile applications / Apps for mobile phones

Energy AnalytiX
Server applications / SCADA systems

GENESIS64
Server applications / SCADA systems

Hyper Historian
Client/Desktop applications / Other client software

Vendor ICONICS, Inc.

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Uncontrolled Recursion

EUVDB-ID: #VU53244

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-27432

CWE-ID: CWE-674 - Uncontrolled Recursion

Exploit availability: No

Description

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

The vulnerability exists due to an uncontrolled recursion. A remote attacker can cause a denial of service condition on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

MobileHMI: 10.97

Energy AnalytiX: 10.97

Hyper Historian: 10.97

GENESIS64: 10.97

CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-21-294-03


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to perform certain actions on the device.

Is there known malware, which exploits this vulnerability?

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



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