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

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CVE-2014-7256

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
05/12/2014
Last modified:
12/04/2025

Description

The (1) PPP Access Concentrator (PPPAC) and (2) Dial-Up Networking Internet Initiative Japan Inc. SEIL series routers SEIL/x86 Fuji 1.00 through 3.22; SEIL/X1, SEIL/X2, and SEIL/B1 1.00 through 4.62; SEIL/Turbo 1.82 through 2.18; and SEIL/neu 2FE Plus 1.82 through 2.18 allow remote attackers to cause a denial of service (restart) via crafted (a) GRE or (b) MPPE packets.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:iij:seil_plus_firmware:1.82:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.83:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.84:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.85:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.86:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.87:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.88:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.89:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.90:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.91:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.92:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.93:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.94:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.95:*:*:*:*:*:*:*
cpe:2.3:o:iij:seil_plus_firmware:1.96:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools