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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2015-7845

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
19/11/2015
Last modified:
20/11/2015

Description

The exception handling mechanism in the CLI Module in Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways with software before V100R001C20SPH605 allows remote attackers to cause a denial of service (CLI outage) via crafted SSH packets.

Impact

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:huawei:espace_firmware:*:*:*:*:*:*:*:* v100r001c20 (including)
cpe:2.3:h:huawei:espace_unified_gateway_u1910:*:*:*:*:*:*:*:*
cpe:2.3:h:huawei:espace_unified_gateway_u1911:*:*:*:*:*:*:*:*
cpe:2.3:h:huawei:espace_unified_gateway_u1930:*:*:*:*:*:*:*:*
cpe:2.3:h:huawei:espace_unified_gateway_u1960:*:*:*:*:*:*:*:*
cpe:2.3:h:huawei:espace_unified_gateway_u1980:*:*:*:*:*:*:*:*
cpe:2.3:h:huawei:espace_unified_gateway_u1981:*:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools