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CVE-2009-2872

Published: Sep 28, 2009

Modified: Aug 7, 2024

PUBLISHED

Description

Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via a malformed packet that is not properly handled during switching from one tunnel to a second tunnel, aka Bug IDs CSCsh97579 and CSCsq31776.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=18893

x_refsource_CONFIRM

20090923 Cisco IOS Software Tunnels Vulnerability

vendor-advisory

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vdb-entry

x_refsource_SECTRACK

vdb-entry

x_refsource_VUPEN

http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a0080af8113.html

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vdb-entry

x_refsource_OSVDB

http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep09.html

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