CVE-2012-4098

The BGP implementation in Cisco NX-OS does not properly filter AS paths, which allows remote attackers to cause a denial of service (BGP service reset and resync) via a malformed UPDATE message, aka Bug ID CSCtn13055.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4098	Vendor Advisory
http://osvdb.org/98129
https://exchange.xforce.ibmcloud.com/vulnerabilities/87675

Configurations

Configuration 1 (hide)

cpe:2.3:o:cisco:nx-os:-:*:*:*:*:*:*:*

Information

Published : 2013-10-05 03:55

Updated : 2017-08-28 18:32

NVD link : CVE-2012-4098

Mitre link : CVE-2012-4098

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

cisco

nx-os

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5.0 /10