#VU87860 Buffer overflow in PowerFlex 527


Published: 2024-03-27

Vulnerability identifier: #VU87860

Vulnerability risk: Medium

CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2024-2426

CWE-ID: CWE-119

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
PowerFlex 527
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Rockwell Automation

Description

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

The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

PowerFlex 527: 2.001


External links
http://www.rockwellautomation.com/en-us/support/advisory.SD1664.html
http://www.cisa.gov/news-events/ics-advisories/icsa-24-086-02


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.


Latest bulletins with this vulnerability