Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2002-0601

ISS RealSecure Network Sensor 5.x through 6.5 allows remote attackers to cause a denial of service (crash) via malformed DHCP packets that cause RealSecure to dereference a null pointer.

Published

2002-06-18T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application information_security_systems realsecure_network_sensor 5.0_xpu_3.4 Yes
Application information_security_systems realsecure_network_sensor 5.5.1_xpu_3.4 Yes
Application information_security_systems realsecure_network_sensor 5.5.2_xpu_3.4 Yes
Application information_security_systems realsecure_network_sensor 5.5_xpu_3.4 Yes
Application information_security_systems realsecure_network_sensor 6.0_xpu_3.4 Yes
Application information_security_systems realsecure_network_sensor 6.5 Yes
References