Vulnerability CVE-2013-4631


Published: 2013-06-20

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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Huawei SNMPv3 Multiple buffer overflows
Roberto Paleari
06.05.2013

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Huawei -> Ar 1200 
Huawei -> Ar 150 
Huawei -> Ar 200 
Huawei -> Ar 2200 
Huawei -> Ar 3200 

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

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