Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2002-1103 Details

Description

Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via (1) malformed or (2) large ISAKMP packets.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml CVEVendor Advisory
http://www.kb.cert.org/vuls/id/761651 CVEPatchThird Party AdvisoryUS Government Resource
http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml [email protected]Vendor Advisory
http://www.kb.cert.org/vuls/id/761651 [email protected]PatchThird Party AdvisoryUS Government Resource

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
cisco vpn 3000 concentrator series software
2.0
2.5.2.a
2.5.2.b
2.5.2.c
2.5.2.d

CPE

  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.b:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.c:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.d:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.f:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0(rel):*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.3.a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.3.b:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.0.4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1(rel):*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.1.4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5(rel):*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.5.4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:3.6(rel):*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco vpn 3002 hardware client
All versions

CPE

  • cpe:2.3:a:cisco:vpn_3002_hardware_client:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

27 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2002-1103
NVD Published Date:
Oct 4, 2002
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2002-1103 Details - Not Deferred