CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2002-1100

First published: Tue Sep 10 2002(Updated: )

Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, allows remote attackers to cause a denial of service (crash) via a long (1) username or (2) password to the HTML login interface.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Cisco VPN 3000 concentrator series software=2.0
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
Cisco VPN 3000 concentrator series software=2.5.2.f
Cisco VPN 3000 concentrator series software=3.0
Cisco VPN 3000 concentrator series software=3.0\(rel\)
Cisco VPN 3000 concentrator series software=3.0.3.a
Cisco VPN 3000 concentrator series software=3.0.3.b
Cisco VPN 3000 concentrator series software=3.0.4
Cisco VPN 3000 concentrator series software=3.1
Cisco VPN 3000 concentrator series software=3.1\(rel\)
Cisco VPN 3000 concentrator series software=3.1.1
Cisco VPN 3000 concentrator series software=3.1.2
Cisco VPN 3000 concentrator series software=3.1.4
Cisco VPN 3000 concentrator series software=3.5\(rel\)
Cisco VPN 3000 concentrator series software=3.5.1
Cisco VPN 3000 concentrator series software=3.5.2
Cisco VPN 3002 Hardware Client

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Frequently Asked Questions

  • What is the severity of CVE-2002-1100?

    CVE-2002-1100 has a severity rating that can lead to a denial of service on affected systems.

  • How do I fix CVE-2002-1100?

    To fix CVE-2002-1100, upgrade the Cisco VPN 3000 Concentrator to version 3.5.3 or later.

  • What versions are affected by CVE-2002-1100?

    CVE-2002-1100 impacts Cisco VPN 3000 Concentrator versions 2.2.x and 3.x prior to 3.5.3.

  • What type of attack does CVE-2002-1100 facilitate?

    CVE-2002-1100 facilitates a denial of service attack through long usernames or passwords.

  • Who is impacted by CVE-2002-1100?

    Organizations using vulnerable versions of the Cisco VPN 3000 Concentrator are at risk from CVE-2002-1100.

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