CVE-2024-6077

highpriority · track · 30EPSS 0.006 · 46 %ileDEEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.56% (46th) EPSS
CVSS 7.5 · high
Is it mine?
50 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-24

A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recover.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixed1756-EN4cisa_csaf_ot

    1756-EN4: v6.001 and later

  • FixedCompact GuardLogix 5380 SIL 2cisa_csaf_ot

    Compact GuardLogix 5380 SIL 2: v33.017, v34.014, v35.013, v36.011 and later

  • FixedCompact GuardLogix 5380 SIL 3cisa_csaf_ot

    Compact GuardLogix 5380 SIL 3: v33.017, v34.014, v35.013, v36.011 and later

  • FixedCompactLogix 5380cisa_csaf_ot

    CompactLogix 5380 Process: v33.017, v34.014, v35.013, v36.011 and later

  • FixedCompactLogix 5380 Processcisa_csaf_ot

    CompactLogix 5380 Process: v33.017, v34.014, v35.013, v36.011 and later

  • FixedCompactLogix 5480cisa_csaf_ot

    CompactLogix 5480: v33.017, v34.014, v35.013, v36.011 and later

  • FixedControlLogix 5580cisa_csaf_ot

    ControlLogix 5580 Process: v33.017, v34.014, v35.013, v36.011 and later

  • FixedControlLogix 5580 Processcisa_csaf_ot

    ControlLogix 5580 Process: v33.017, v34.014, v35.013, v36.011 and later

  • FixedGuardLogix 5580cisa_csaf_ot

    GuardLogix 5580: v33.017, v34.014, v35.013, v36.011 and later

  • Mitigation1756-EN4cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationCompact GuardLogix 5380 SIL 2cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationCompact GuardLogix 5380 SIL 3cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationCompactLogix 5380cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationCompactLogix 5380 Processcisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationCompactLogix 5480cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationControlLogix 5580cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationControlLogix 5580 Processcisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

  • MitigationGuardLogix 5580cisa_csaf_ot

    Rockwell Automation encourages users of the affected software, who are not able to upgrade to one of the corrected versions above, to apply the risk mitigation below:

02

cvss

Technical severity, 0–10. One row per scoring source.

8.7
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–8.7

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US
v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU
v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · PSIRT@rockwellautomation.com
v4.06.6mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20USCWE-20US
05

affected products (50)

Products and version ranges known to be affected.

showing 20 of 50
06

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2024-2138Rockwell Automation ControlLogix: Schwachstelle ermöglicht Denial of ServiceDeutsch2024-09-12csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Rockwell Automation ControlLogix ausnutzen, um einen Denial of Service Angriff durchzuführen.

  • ICSA-24-256-18Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix 53802024-09-12icsa · cisa_csaf_otUS

    Successful exploitation of this vulnerability may cause the device to become unavailable and require a factory reset to recover.

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundcisa_csaf_otNVDCVE.orgMITRE
published 2024-09-12modified 2026-06-17
09

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan