Cisco VPN 3000 series concentrators could allow unauthorized access to Web pages

cisco-vpn-web-access (10024) The risk level is classified as LowLow Risk

Description:

Cisco VPN 3000 series concentrators could allow a remote attacker to gain unauthorized access to the device Web pages. A remote attacker without valid authentication credentials could access certain VPN 3000 series concentrator Web pages and possibly gain access to sensitive information that could be used to launch further attacks against the affected concentrator or network.


Consequences:

Obtain Information

Remedy:

Upgrade to the latest software version for your device (3.6(Rel) or later) or (3.5.3 or later), as listed in Cisco Security Advisory: Cisco VPN 3000 Concentrator Multiple Vulnerabilities. See References.

References:

  • CIAC Information Bulletin M-119: Cisco VPN Concentrators and VPN 3002 Client Multiple Vulnerabilities.
  • vpn3k-multiple-vuln-pub: Cisco Security Advisory: Cisco VPN 3000 Concentrator Multiple Vulnerabilities.
  • BID-5609: Multiple Cisco VPN 3000 Vulnerabilities
  • BID-5616: Cisco VPN 3000 Series Concentrator Web Interface Information Disclosure Vulnerability
  • CVE-2002-1099: Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, allows remote attackers to obtain potentially sensitive information without authentication by directly accessing certain HTML pages.
  • OSVDB ID: 8914: Cisco VPN 3000 Concentrator Unauthenticated HTML Page Information Disclosure

Platforms Affected:

  • Cisco VPN 3000 Concentrator 2.0
  • Cisco VPN 3000 Concentrator 2.5.2.A
  • Cisco VPN 3000 Concentrator 2.5.2.B
  • Cisco VPN 3000 Concentrator 2.5.2.C
  • Cisco VPN 3000 Concentrator 2.5.2.D
  • Cisco VPN 3000 Concentrator 2.5.2.F
  • Cisco VPN 3000 Concentrator 3.0
  • Cisco VPN 3000 Concentrator 3.0(Rel)
  • Cisco VPN 3000 Concentrator 3.0.3.A
  • Cisco VPN 3000 Concentrator 3.0.3.B
  • Cisco VPN 3000 Concentrator 3.0.4
  • Cisco VPN 3000 Concentrator 3.1
  • Cisco VPN 3000 Concentrator 3.1(Rel)
  • Cisco VPN 3000 Concentrator 3.1.1
  • Cisco VPN 3000 Concentrator 3.1.2
  • Cisco VPN 3000 Concentrator 3.1.4
  • Cisco VPN 3000 Concentrator 3.5(Rel)
  • Cisco VPN 3000 Concentrator 3.5.1
  • Cisco VPN 3000 Concentrator 3.5.2
  • Cisco VPN 3002 Hardware Client

Reported:

Sep 03, 2002

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