Description
Cisco 2611 router running IOS 12.1(6.5), possibly an interim release, allows remote attackers to cause a denial of service via port scans such as (1) scanning all ports on a single host and (2) scanning a network of hosts for a single open port through the router. NOTE: the vendor could not reproduce this issue, saying that the original reporter was using an interim release of the software.
References (4)
Core 4
Core References
Third Party Advisory mailing-list
x_refsource_bugtraq
http://archives.neohapsis.com/archives/bugtraq/2002-06/0027.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/4947
Third Party Advisory mailing-list
x_refsource_bugtraq
http://archives.neohapsis.com/archives/bugtraq/2002-06/0050.html
Third Party Advisory vdb-entry
x_refsource_xf
http://www.iss.net/security_center/static/9281.php
Scores
EPSS
0.0159
EPSS Percentile
73.1%
Details
Status
published
Products (1)
cisco/ios
12.1\(6.5\)
Published
Dec 31, 2002
Tracked Since
Feb 18, 2026