Vulnerability CVE-2014-3223
Published: 2017-04-02

Description:
Huawei S9300 with software before V100R006SPH013 and S2300,S3300,S5300,S6300 with software before V100R006SPH010 support Y.1731 and therefore have the Y.1731 vulnerability in processing special packets. The vulnerability causes the restart of switches.

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 -> S9300 firmware 
Huawei -> S6300 firmware 
Huawei -> S5300 firmware 
Huawei -> S2300 firmware 
Huawei -> S3300 firmware 

 References:
http://www.huawei.com/en/psirt/security-advisories/hw-329625
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