What is the severity of CVE-2001-0428?

CVE-2001-0428 is classified as a denial of service vulnerability that can severely disrupt the functionality of affected Cisco VPN 3000 series concentrators.

How do I fix CVE-2001-0428?

To resolve CVE-2001-0428, users should upgrade their Cisco VPN 3000 series concentrators to version 2.5.2(F) or later.

What versions of Cisco VPN 3000 are affected by CVE-2001-0428?

CVE-2001-0428 affects all versions prior to 2.5.2(F) of the Cisco VPN 3000 series concentrators.

Is there a workaround for CVE-2001-0428?

Currently, the recommended solution is to apply the necessary software update; no specific workarounds are provided for CVE-2001-0428.

Who can be targeted by CVE-2001-0428?

CVE-2001-0428 can potentially be exploited by remote attackers targeting unpatched Cisco VPN 3000 series concentrators.

Vulnerability/
CVE-2001-0428

medium

CWE

NVD-CWE-Other

2/7/2001

18/9/2001

8/8/2024

CVE-2001-0428

First published: Mon Jul 02 2001(Updated: )

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.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Cisco VPN 3000 concentrator series software	=2.5.2.a
Cisco VPN 3000 concentrator series software	=2.5.2.b
Cisco VPN 3000 concentrator series software	=2.5.2.c
Cisco VPN 3000 concentrator series software	=2.5.2.d

Remedy

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

Remedy

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

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2001-0428?
CVE-2001-0428 is classified as a denial of service vulnerability that can severely disrupt the functionality of affected Cisco VPN 3000 series concentrators.
How do I fix CVE-2001-0428?
To resolve CVE-2001-0428, users should upgrade their Cisco VPN 3000 series concentrators to version 2.5.2(F) or later.
What versions of Cisco VPN 3000 are affected by CVE-2001-0428?
CVE-2001-0428 affects all versions prior to 2.5.2(F) of the Cisco VPN 3000 series concentrators.
Is there a workaround for CVE-2001-0428?
Currently, the recommended solution is to apply the necessary software update; no specific workarounds are provided for CVE-2001-0428.
Who can be targeted by CVE-2001-0428?
CVE-2001-0428 can potentially be exploited by remote attackers targeting unpatched Cisco VPN 3000 series concentrators.

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agent/last-modified-date
agent/description
agent/event
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agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
collector/nvd-historical
vendor/cisco
canonical/cisco vpn 3000 concentrator series software
version/cisco vpn 3000 concentrator series software/2.5.2.a
version/cisco vpn 3000 concentrator series software/2.5.2.b
version/cisco vpn 3000 concentrator series software/2.5.2.c
version/cisco vpn 3000 concentrator series software/2.5.2.d

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