PT-2001-2027 · Cisco · Cisco 12000+1

Published 2001-12-06 · Updated 2017-10-10 · CVE-2001-0861

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco 12000 with IOS version 12.0

Description The issue allows remote attackers to cause a denial of service by flooding the router with traffic that generates a large number of ICMP Unreachable replies, resulting in CPU consumption.

Recommendations For Cisco 12000 with IOS version 12.0, consider restricting traffic that could generate a large number of ICMP Unreachable replies to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2001-0861

Affected Products

Cisco 12000

Ios

References · 6

• http://cisco.com/warp/public/707/GSR-unreachables-pub.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2001-0861 · Security Note
• http://ciac.org/ciac/bulletins/m-018.shtml · Note
• http://securityfocus.com/bid/3534 · Note
• http://osvdb.org/794 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/7536 · Note