CVE-2001-0428

Published: Jul 2, 2001Modified: Apr 16, 2026

5.0

Vector

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

Exploitability: 10.0 / Impact: 2.9

Source: NVD

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.

Affected (4)

Products: Cisco: Vpn 3000 Concentrator Series Software

1 product

Vpn 3000 Concentrator Series Software

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Cisco Vpn 3000 Concentrator Series Software	Version 2.5.2.a
Cisco Vpn 3000 Concentrator Series Software	Version 2.5.2.b
Cisco Vpn 3000 Concentrator Series Software	Version 2.5.2.c
Cisco Vpn 3000 Concentrator Series Software	Version 2.5.2.d

References (8)

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

Source: cve@mitre.org

PatchVendor Advisory

http://www.osvdb.org/1786

Source: cve@mitre.org

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

Source: cve@mitre.org

PatchVendor Advisory

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

Source: cve@mitre.org

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

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

http://www.osvdb.org/1786

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.