Vulnerability CVE-2014-3379
Published: 2014-09-20

Description:
Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (NPU and card hang or reload) via a malformed MPLS packet, aka Bug ID CSCuq10466.

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 -> Network convergence system 6000 
Cisco -> Network convergence system 6008 
Cisco -> Ios xr 

 References:
http://secunia.com/advisories/61372
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3379
http://tools.cisco.com/security/center/viewAlert.x?alertId=35776
http://www.securityfocus.com/bid/69960
http://www.securitytracker.com/id/1030878
http://xforce.iss.net/xforce/xfdb/96068
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