Rockwell Automation Logix Controllers Uncontrolled Resource Consumption
Priority MEDIUM 41CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-400.
Summary
A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition in Rockwell Automation Logix Controllers, resulting in a major nonrecoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload the user project file to bring the device back online.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0216 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Rockwell | CompactLogix 5380 controllers | up to 32.013 | — | No fix listed | CNA |
| Rockwell | Compact GuardLogix 5380 controllers | up to 32.013 | — | No fix listed | CNA |
| Rockwell | CompactLogix 5480 controllers | up to 32.013 | — | No fix listed | CNA |
| Rockwell | ControlLogix 5580 controllers | up to 32.013 | — | No fix listed | CNA |
| Rockwell | GuardLogix 5580 controllers | up to 32.013 | — | No fix listed | CNA |
| Rockwell | CompactLogix 5370 controllers | up to 33.013 | — | No fix listed | CNA |
| Rockwell | Compact GuardLogix 5370 controllers | up to 33.013 | — | No fix listed | CNA |
| Rockwell | ControlLogix 5570 controllers | up to 33.013 | — | No fix listed | CNA |
| Rockwell | GuardLogix 5570 controllers | 33.013 | — | No fix listed | CNA |
- CompactLogix 5380 controllers VendorRockwell Affected up to 32.013 Fixed in — No fix listed CNA
- Compact GuardLogix 5380 controllers VendorRockwell Affected up to 32.013 Fixed in — No fix listed CNA
- CompactLogix 5480 controllers VendorRockwell Affected up to 32.013 Fixed in — No fix listed CNA
- ControlLogix 5580 controllers VendorRockwell Affected up to 32.013 Fixed in — No fix listed CNA
- GuardLogix 5580 controllers VendorRockwell Affected up to 32.013 Fixed in — No fix listed CNA
- CompactLogix 5370 controllers VendorRockwell Affected up to 33.013 Fixed in — No fix listed CNA
- Compact GuardLogix 5370 controllers VendorRockwell Affected up to 33.013 Fixed in — No fix listed CNA
- ControlLogix 5570 controllers VendorRockwell Affected up to 33.013 Fixed in — No fix listed CNA
- GuardLogix 5570 controllers VendorRockwell Affected 33.013 Fixed in — No fix listed CNA
CPE configurations NVD · 18
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:rockwellautomation:compactlogix_5380_firmware:*:*:*:*:*:*:*:* | before 33.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:compactlogix_5380:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:compact_guardlogix_5380_firmware:*:*:*:*:*:*:*:* | before 33.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:compact_guardlogix_5380:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:compactlogix_5480_firmware:*:*:*:*:*:*:*:* | before 33.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:compactlogix_5480:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:controllogix_5580_firmware:*:*:*:*:*:*:*:* | before 33.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:controllogix_5580:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:guardlogix_5580_firmware:*:*:*:*:*:*:*:* | before 33.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:guardlogix_5580:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
- cpe:2.3:o:rockwellautomation:compactlogix_5380_firmware:*:*:*:*:*:*:*:* Versions before 33.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:compactlogix_5380:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:compact_guardlogix_5380_firmware:*:*:*:*:*:*:*:* Versions before 33.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:compact_guardlogix_5380:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:compactlogix_5480_firmware:*:*:*:*:*:*:*:* Versions before 33.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:compactlogix_5480:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:controllogix_5580_firmware:*:*:*:*:*:*:*:* Versions before 33.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:controllogix_5580:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:guardlogix_5580_firmware:*:*:*:*:*:*:*:* Versions before 33.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:guardlogix_5580:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
Show 8 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:rockwellautomation:compactlogix_5370_firmware:*:*:*:*:*:*:*:* | before 34.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:compactlogix_5370:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:compact_guardlogix_5370_firmware:*:*:*:*:*:*:*:* | before 34.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:compact_guardlogix_5370:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:controllogix_5570_firmware:*:*:*:*:*:*:*:* | before 34.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:controllogix_5570:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
| cpe:2.3:o:rockwellautomation:guardlogix_5570_firmware:*:*:*:*:*:*:*:* | before 34.011 | Vulnerable | Rockwell |
| cpe:2.3:h:rockwellautomation:guardlogix_5570:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rockwell |
- cpe:2.3:o:rockwellautomation:compactlogix_5370_firmware:*:*:*:*:*:*:*:* Versions before 34.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:compactlogix_5370:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:compact_guardlogix_5370_firmware:*:*:*:*:*:*:*:* Versions before 34.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:compact_guardlogix_5370:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:controllogix_5570_firmware:*:*:*:*:*:*:*:* Versions before 34.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:controllogix_5570:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
- cpe:2.3:o:rockwellautomation:guardlogix_5570_firmware:*:*:*:*:*:*:*:* Versions before 34.011 Vulnerable ·Rockwell
- cpe:2.3:h:rockwellautomation:guardlogix_5570:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rockwell
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-1797
- 2026-10-03 Alias added: GHSA-5w24-2pmc-xhp3
References
More Rockwell Compact Guardlogix 5370 Firmware vulnerabilities
- TI-2022-01050 ICSA-22-090-05 Rockwell Automation Logix Controllers CVSS 3.1CRITICAL 10.0
- TI-2020-05646 Rockwell Automation CompactLogix 5370 and ControlLogix 5570 Controllers Improper Input Validation CVSS 3.1HIGH 8.6
- TI-2022-02916 Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack CVSS 3.1HIGH 8.6
- TI-2019-08173 Rockwell Automation CompactLogix 5370 Stack-based Buffer Overflow CVSS 3.1HIGH 7.5
Sources
- CVE-2022-1797 · CVE Program
- CVE-2022-1797 · NVD
- FIRST EPSS
- GHSA-5w24-2pmc-xhp3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences