Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2024-28957

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
15/04/2024
Last modified:
30/06/2025

Description

Generation of predictable identifiers issue exists in Cente middleware TCP/IP Network Series. If this vulnerability is exploited, a remote unauthenticated attacker may interfere communications by predicting some packet header IDs of the device.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x
5.30
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:nxtech:cente_ipv6:*:*:*:*:*:*:*:* 1.51 (including)
cpe:2.3:a:nxtech:cente_ipv6_snmpv2:*:*:*:*:*:*:*:* 2.30 (including)
cpe:2.3:a:nxtech:cente_ipv6_snmpv3:*:*:*:*:*:*:*:* 2.30 (including)
cpe:2.3:a:nxtech:cente_tcp\/ipv4:*:*:*:*:*:*:*:* 1.41 (including)
cpe:2.3:a:nxtech:cente_tcp\/ipv4_snmpv2:*:*:*:*:*:*:*:* 2.30 (including)
cpe:2.3:a:nxtech:cente_tcp\/ipv4_snmpv3:*:*:*:*:*:*:*:* 2.30 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools