Detections
Analytics
ABB M2M Gateway Uncontrolled Resource Consumption in embedded Bind (CVE-2022-2795)
medium Tenable OT Security Plugin ID 503263
Synopsis
The remote OT asset is affected by a vulnerability.Description
By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.
Solution
Refer to the vendor advisory.See Also
https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-08
http://www.nessus.org/u?310ae51a
http://www.openwall.com/lists/oss-security/2022/09/21/3
https://kb.isc.org/docs/cve-2022-2795
https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html
http://www.nessus.org/u?777d0329
http://www.nessus.org/u?16460c23
http://www.nessus.org/u?9b270b4c
https://security.gentoo.org/glsa/202210-25
Plugin Details
Severity: Medium
ID: 503263
Version: 1.1
Type: remote
Family: Tenable.ot
Published: 5/27/2025
Updated: 5/27/2025
Supported Sensors: Tenable OT Security
Risk Information
VPR
Risk Factor: Low
Score: 1.4
CVSS v3
Risk Factor: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Information
CPE: cpe:/o:abb:sw_firmware, cpe:/o:abb:arm600_firmware
Required KB Items: Tenable.ot/ABB
Exploit Ease: No known exploits are available
Patch Publication Date: 9/21/2022
Vulnerability Publication Date: 9/21/2022
Reference Information
CVE: CVE-2022-2795
ICSA: 25-105-08