Vulnerability Details : CVE-2013-4632
The Huawei Access Router (AR) before V200R002SPC003 allows remote attackers to cause a denial of service (device reset) via a crafted field in a DHCP request, as demonstrated by a request from an IP phone.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2013-4632
- cpe:2.3:h:huawei:access_router:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4632
0.26%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4632
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2013-4632
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4632
-
http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-258476.htm
Security Advisory - The AR Abnormally Resets When Receiving Special DHCP PacketsVendor Advisory
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