When MELSOFT transmission port (UDP/IP) of Mitsubishi Electric MELSEC iQ-R series (all versions), MELSEC iQ-F series (all versions), MELSEC Q series (all versions), MELSEC L series (all versions), and MELSEC F series (all versions) receives massive amount of data via unspecified vectors, resource consumption occurs and the port does not process the data properly. As a result, it may fall into a denial-of-service (DoS) condition. The vendor states this vulnerability only affects Ethernet communication functions.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| mitsubishielectric | cr800-q_firmware | - | - |
| mitsubishielectric | fx3g_firmware | - | - |
| mitsubishielectric | fx3gc_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
46
Affected Products
4
References
mitsubishielectric / cr800-q_firmware
| - |
| - |
| mitsubishielectric | fx3s_firmware | - | - |
| mitsubishielectric | fx3u_firmware | - | - |
| mitsubishielectric | fx3uc_firmware | - | - |
| mitsubishielectric | fx5u_firmware | - | - |
| mitsubishielectric | fx5uc_firmware | - | - |
| mitsubishielectric | fx5uj_firmware | - | - |
| mitsubishielectric | l02cpu_firmware | - | - |
| mitsubishielectric | l02cpu-p_firmware | - | - |
| mitsubishielectric | l02scpu_firmware | - | - |
| mitsubishielectric | l02scpu-p_firmware | - | - |
| mitsubishielectric | l06cpu_firmware | - | - |
| mitsubishielectric | l06cpu-p_firmware | - | - |
| mitsubishielectric | l26cpu_firmware | - | - |
| mitsubishielectric | l26cpu-bt_firmware | - | - |
| mitsubishielectric | l26cpu-p_firmware | - | - |
| mitsubishielectric | l26cpu-pbt_firmware | - | - |
| mitsubishielectric | q02phcpu_firmware | - | - |
| mitsubishielectric | q06phcpu_firmware | - | - |
| mitsubishielectric | q12dccpu-v_firmware | - | - |
| mitsubishielectric | q12phcpu_firmware | - | - |
| mitsubishielectric | q12prhcpu_firmware | - | - |
| mitsubishielectric | q172dscpu_firmware | - | - |
| mitsubishielectric | q173dscpu_firmware | - | - |
| mitsubishielectric | q173nccpu_firmware | - | - |
| mitsubishielectric | q24dhccpu-ls_firmware | - | - |
| mitsubishielectric | q24dhccpu-v_firmware | - | - |
| mitsubishielectric | q24dhccpu-vg2_firmware | - | - |
| mitsubishielectric | q25phcpu_firmware | - | - |
| mitsubishielectric | q25prhcpu_firmware | - | - |
| mitsubishielectric | q26dhccpu-ls_firmware | - | - |
| mitsubishielectric | r00cpu_firmware | - | - |
| mitsubishielectric | r01cpu_firmware | - | - |
| mitsubishielectric | r02cpu_firmware | - | - |
| mitsubishielectric | r04cpu_firmware | - | - |
| mitsubishielectric | r04encpu_firmware | - | - |
| mitsubishielectric | r08cpu_firmware | - | - |
| mitsubishielectric | r08encpu_firmware | - | - |
| mitsubishielectric | r120cpu_firmware | - | - |
| mitsubishielectric | r120encpu_firmware | - | - |
| mitsubishielectric | r16cpu_firmware | - | - |
| mitsubishielectric | r16encpu_firmware | - | - |
| mitsubishielectric | r32cpu_firmware | - | - |
| mitsubishielectric | r32encpu_firmware | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact