CVE-2001-0428

high

Description

Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via an IP packet with an invalid IP option.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/6360

http://www.securityfocus.com/bid/2573

http://www.osvdb.org/1786

http://www.cisco.com/warp/public/707/vpn3k-ipoptions-vuln-pub.shtml

Details

Source: Mitre, NVD

Published: 2001-07-02

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00763