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

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CVE-2023-30308

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/05/2024
Last modified:
13/08/2025

Description

An issue discovered in Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR, and Ruijie EG105G routers allows attackers to hijack TCP sessions which could lead to a denial of service.

Impact

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

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:ruijie:rg-eg210g-p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-eg210g-p:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-eg105g_v2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-eg105g_v2:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-nbr6210-e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-nbr6210-e:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-nbr6215-e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-nbr6215-e:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-nbr6120-e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-nbr6120-e:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-nbr6205-e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-nbr6205-e:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-eg105g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-eg105g:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools