CVE-2009-2056

Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service (process crash) via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path.

CVSS v2.0 3.3 LOW

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 6.4 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://securitytracker.com/id?1022756
http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios_xr:3.6.1:::::::*
	cpe:2.3:o:cisco:ios_xr:3.6.0:::::::*
	cpe:2.3:o:cisco:ios_xr:3.6:::::::*
	cpe:2.3:o:cisco:ios_xr:3.5:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2.2:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2.1:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2:::::::*
	cpe:2.3:o:cisco:ios_xr:3.1:::::::*
	cpe:2.3:o:cisco:ios_xr:3.7.2:::::::*
	cpe:2.3:o:cisco:ios_xr:3.6.3:::::::*
	cpe:2.3:o:cisco:ios_xr:3.5.3:::::::*
	cpe:2.3:o:cisco:ios_xr:3.7:::::::*
	cpe:2.3:o:cisco:ios_xr:3.1.0:::::::*
	cpe:2.3:o:cisco:ios_xr:3.6.2:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2.50:::::::*
	cpe:2.3:o:cisco:ios_xr:3.4.0:::::::*
	cpe:2.3:o:cisco:ios_xr:3.5.2:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2.3::prp:::::
	cpe:2.3:o:cisco:ios_xr:3.3:::::::*
	cpe:2.3:o:cisco:ios_xr:3.4.2:::::::*
	cpe:2.3:o:cisco:ios_xr:3.4:::::::*
	cpe:2.3:o:cisco:ios_xr:3.4.1:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2.4:::::::*
	cpe:2.3:o:cisco:ios_xr:3.7.0:::::::*
	cpe:2.3:o:cisco:ios_xr:3.4.3:::::::*
	cpe:2.3:o:cisco:ios_xr::::::::
	cpe:2.3:o:cisco:ios_xr:3.0.1:::::::*
	cpe:2.3:o:cisco:ios_xr:3.2.3::crs-1:::::
	cpe:2.3:o:cisco:ios_xr:3.0:::::::*
	cpe:2.3:o:cisco:ios_xr:3.7.1:::::::*
	cpe:2.3:o:cisco:ios_xr:3.7.3:::::::*
	cpe:2.3:o:cisco:ios_xr:3.8.0:::::::*
	cpe:2.3:o:cisco:ios_xr:3.5.4:::::::*

Information

Published : 2009-08-21 10:30

Updated : 2009-08-21 10:30

NVD link : CVE-2009-2056

Mitre link : CVE-2009-2056

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

cisco

ios_xr

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