CVE-2011-3273

Memory leak in Cisco IOS 15.0 through 15.1, when IPS or Zone-Based Firewall (aka ZBFW) is configured, allows remote attackers to cause a denial of service (memory consumption or device crash) via vectors that trigger many session creation flows, aka Bug ID CSCti79848.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=24123
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d57.shtml	Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=24123
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d57.shtml	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios:15.0:::::::*
	cpe:2.3:o:cisco:ios:15.0m:::::::*
	cpe:2.3:o:cisco:ios:15.0sg:::::::*
	cpe:2.3:o:cisco:ios:15.0xa:::::::*
	cpe:2.3:o:cisco:ios:15.0xo:::::::*
	cpe:2.3:o:cisco:ios:15.1:::::::*
	cpe:2.3:o:cisco:ios:15.1gc:::::::*
	cpe:2.3:o:cisco:ios:15.1m:::::::*
	cpe:2.3:o:cisco:ios:15.1s:::::::*
	cpe:2.3:o:cisco:ios:15.1t:::::::*
	cpe:2.3:o:cisco:ios:15.1xb:::::::*

History

21 Nov 2024, 01:30

Type	Values Removed	Values Added
References	~~() http://tools.cisco.com/security/center/viewAlert.x?alertId=24123 -~~	() http://tools.cisco.com/security/center/viewAlert.x?alertId=24123 -
References	~~() http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d57.shtml - Vendor Advisory~~	() http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d57.shtml - Vendor Advisory

Information

Published : 2011-10-03 23:55

Updated : 2024-11-21 01:30

NVD link : CVE-2011-3273

Mitre link : CVE-2011-3273

CVE.ORG link : CVE-2011-3273

JSON object : View

Products Affected

cisco

ios

CWE

CWE-399

Resource Management Errors

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