Full Report
Critical vulnerabilities have been identified in several Rockwell Automation industrial networking devices. The issue is due to Cisco IOS or IOS XE versions with multiple vulnerabilities being used in these devices
Analysis Summary
As the provided article snippet is severely limited and only mentions that Rockwell Automation devices are vulnerable due to underlying vulnerable versions of Cisco IOS/IOS XE without listing specific CVEs, product versions, or technical details, the resulting summary will rely on the contextual knowledge that Cisco IOS/IOS XE vulnerabilities often propagate through third-party hardware utilizing those embedded operating systems.
Since specific details are missing, **placeholders will be used where the precise information should reside**, reflecting the structure requested based on the general context provided.
---
# Vulnerability: Multiple Critical Vulnerabilities Inherited via Embedded Cisco IOS/IOS XE in Rockwell Automation Devices
## CVE Details
- CVE ID: **[Specific CVEs Inherited from Cisco Advisories – Must be determined from full source]**
- CVSS Score: **[Score – Typically High/Critical for underlying Cisco IOS flaws]** ([Severity])
- CWE: **[Weakness type if available, e.g., Improper Input Validation, Privilege Escalation]**
## Affected Systems
- Products: **Rockwell Automation Industrial Networking Devices (Specific models using vulnerable Cisco IOS/IOS XE)**
- Versions: **[Specific vulnerable firmware/software versions of the Rockwell devices that incorporate the affected Cisco code]**
- Configurations: **[Any specific conditions, e.g., management interface exposed, specific protocol enabled]**
## Vulnerability Description
Critical vulnerabilities have been identified within the embedded Cisco IOS or IOS XE software utilized by several Rockwell Automation industrial networking devices. These flaws mirror those disclosed in corresponding Cisco advisories and inherited by the Rockwell product line. The specific nature depends on the underlying Cisco vulnerability (e.g., weaknesses in routing protocols, memory handling, or authentication mechanisms).
## Exploitation
- Status: **[Status based on the specific underlying Cisco CVE – e.g., PoC available for known Cisco flaws]**
- Complexity: **[Complexity based on the specific underlying Cisco CVE]**
- Attack Vector: **[Network | Adjacent | Local | Physical]** (Likely Network for many IOS flaws)
## Impact
- Confidentiality: **[Impact level based on specific flaw]**
- Integrity: **[Impact level based on specific flaw]**
- Availability: **[Impact level based on specific flaw]**
## Remediation
### Patches
- **[Specific Rockwell Automation firmware updates addressing the embedded Cisco components]**
- **[Versions released by Rockwell Automation containing patched Cisco code]**
### Workarounds
- Network Segmentation (Isolating affected industrial networks).
- Restricting administrative access (ACLs) to management interfaces.
- Disabling vulnerable services if possible without impacting industrial operations.
## Detection
- **Indicators of Compromise (IOCs):** [Specific IOCs tied to the underlying Cisco vulnerability, e.g., unusual routing protocol messages, unauthorized process restarts].
- **Detection Methods and Tools:** Network Intrusion Detection Systems (NIDS) signatures tailored to the specific Cisco CVEs; reviewing device command history logs for signs of post-exploitation activity.
## References
- [Vendor advisories related to Rockwell Automation product security updates addressing embedded OS issues]
- [Relevant link to the Kaspersky ICS CERT article - defanged: hxxps://ics-cert.kaspersky.com/publications/vulnerabilities-rockwell-automation-industrial-networking-solutions]