Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2002-1511

The vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.

Published

2003-03-03T05:00:00.000

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:P/I:N/A:N

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application att vnc 3.3.3 Yes
Application att vnc 3.3.3r2 Yes
Application att vnc 3.3.4 Yes
Application att vnc 3.3.5 Yes
Application att vnc 3.3.6 Yes
Application tightvnc tightvnc 1.2.0 Yes
Application tightvnc tightvnc 1.2.1 Yes
Application tightvnc tightvnc 1.2.2 Yes
Application tightvnc tightvnc 1.2.3 Yes
Application tightvnc tightvnc 1.2.4 Yes
Application tightvnc tightvnc 1.2.5 Yes
References