CVE-2013-4631

Published: Jun 20, 2013Modified: Apr 29, 2026

7.8

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 10.0 / Impact: 6.9

Source: NVD

Description

Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 is enabled, allow remote attackers to cause a denial of service (device crash) via malformed SNMPv3 requests that leverage unspecified overflow issues.

Affected (15)

Products: Huawei: Ar 1200, Ar 150, Ar 200, Ar 2200, Ar 3200

5 products

Configuration A

15 vulnerable

Vulnerable Software	Affected Versions
Huawei Ar 1200	Version v200r001
Huawei Ar 1200	Version v200r002
Huawei Ar 1200	Version v200r003
Huawei Ar 150	Version v200r001
Huawei Ar 150	Version v200r002
Huawei Ar 150	Version v200r003
Huawei Ar 200	Version v200r001
Huawei Ar 200	Version v200r002
Huawei Ar 200	Version v200r003
Huawei Ar 2200	Version v200r001
Huawei Ar 2200	Version v200r002
Huawei Ar 2200	Version v200r003
Huawei Ar 3200	Version v200r001
Huawei Ar 3200	Version v200r002
Huawei Ar 3200	Version v200r003

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (2)

http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-260601.htm

Source: cve@mitre.org

Vendor Advisory

http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-260601.htm

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

Vendor Advisory

Timeline

No history available yet.