Vulnerability · Published Apr 15, 2024 · Assigned by jpcert
CVE-2024-23911
High 7.5
In plain English
A high-severity out-of-bounds read in Cente IPv6 from DMG MORI Digital Co., LTD. and NEXT Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.6%top 50.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Out-of-bounds read vulnerability caused by improper checking of the option length values in IPv6 NDP packets exists in Cente middleware TCP/IP Network Series, which may allow an unauthenticated attacker to stop the device operations by sending a specially crafted packet.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| DMG MORI Digital Co., LTD. and NEXT Co., Ltd. | Cente IPv6 | Ver.1.51 and earlier |
| DMG MORI Digital Co., LTD. and NEXT Co., Ltd. | Cente IPv6 SNMPv2 | Ver.2.30 and earlier |
| DMG MORI Digital Co., LTD. and NEXT Co., Ltd. | Cente IPv6 SNMPv3 | Ver.2.30 and earlier |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H