Published: 06/12/2001 Updated: 10/10/2017

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 445

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

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Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not handle the "fragment" keyword in a compiled ACL (Turbo ACL) for packets that are sent to the router, which allows remote malicious users to cause a denial of service via a flood of fragments.

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cisco 12000 router

Six vulnerabilities involving Access Control List (ACL) has been discovered in multiple releases of Cisco IOS® Software Release for Cisco 12000 Series Internet Routers Not all vulnerabilities are present in all IOS releases and only line cards based on the Engine 2 are affected by them No other Cisco product is vulnerable The wo ...

The performance of Cisco 12000 series routers can be degraded when they have to send a large number of ICMP unreachable packets This situation usually can occur during heavy network scanning This vulnerability is tracked by three different bug IDs: CSCdr46528 ( registered customers only) , CSCdt66560 ( regi ...

NVD-CWE-Other http://www.cisco.com/warp/public/707/GSR-ACL-pub.shtml http://www.ciac.org/ciac/bulletins/m-018.shtml http://www.securityfocus.com/bid/3539 http://www.osvdb.org/1987 https://exchange.xforce.ibmcloud.com/vulnerabilities/7551 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20011114-gsr-acl

CVE-2001-0863

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