Vulnerability CVE-2015-6277
Published: 2015-09-02

Description:
The ARP implementation in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 5.2(1)SV3(1.4), Nexus 3000 devices 7.3(0)ZD(0.47), Nexus 4000 devices 4.1(2)E1, Nexus 9000 devices 7.3(0)ZD(0.61), and MDS 9000 devices 7.0(0)HSK(0.353) and SAN-OS NX-OS on MDS 9000 devices 7.0(0)HSK(0.353) allows remote attackers to cause a denial of service (ARP process restart) via crafted packet-header fields, aka Bug ID CSCut25292.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.1/10
6.9/10
6.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Cisco -> Nexus 1000v 
Cisco -> Nexus 3000 
Cisco -> Nexus 4000 
Cisco -> Nexus 9000 
Cisco -> Mds 9000 san-os 
Cisco -> 1000v 
Cisco -> Mds 9000 
Cisco -> Nx-os 
Cisco -> San-os 

 References:
http://tools.cisco.com/security/center/viewAlert.x?alertId=40748
http://www.securitytracker.com/id/1033443
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