CVE-2024-28894

Published: Apr 15, 2024Modified: Jun 17, 2026

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitability: 3.9 / Impact: 1.4

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Out-of-bounds read vulnerability caused by improper checking of the option length values in IPv6 headers 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 (3)

Products: Nxtech: Cente Ipv6, Cente Ipv6 Snmpv2, Cente Ipv6 Snmpv3

3 products

Cente Ipv6 Snmpv2

Cente Ipv6 Snmpv3

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Nxtech Cente Ipv6	Up to 1.51
Nxtech Cente Ipv6 Snmpv2	Up to 2.30
Nxtech Cente Ipv6 Snmpv3	Up to 2.30

Related CWEs

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (4)

https://jvn.jp/en/vu/JVNVU94016877/

Source: vultures@jpcert.or.jp

Third Party Advisory

https://www.cente.jp/obstacle/4960/

Source: vultures@jpcert.or.jp

Vendor Advisory

https://jvn.jp/en/vu/JVNVU94016877/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.cente.jp/obstacle/4960/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.