Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-38744 | First vendor Publication | 2023-08-03 |
| Vendor | Cve | Last vendor Modification | 2023-08-11 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38744 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 2 | |
| Os | 1 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://jvn.jp/en/vu/JVNVU92193064/ https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf |
Alert History
| Date | Informations |
|---|---|
| 2024-01-30 02:48:29 |
|
| 2023-08-12 05:27:28 |
|
| 2023-08-04 05:27:19 |
|
| 2023-08-04 01:29:23 |
|
| 2023-08-03 17:27:21 |
|
| 2023-08-03 13:24:38 |
|
