CVE-2001-0862

high

Description

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not block non-initial packet fragments, which allows remote attackers to bypass the ACL.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/7550

https://euvd.enisa.europa.eu/vulnerability/EUVD-2001-0845

http://www.securityfocus.com/bid/3535

http://www.osvdb.org/1985

http://www.cisco.com/warp/public/707/GSR-ACL-pub.shtml

http://www.ciac.org/ciac/bulletins/m-018.shtml

Details

Source: Mitre, NVD

Published: 2001-12-06

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 8.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L