Vulnerability in Att Vnc

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.

EPSS: 0.018 (76.3th percentile) — read the EPSS interpretation.

Affected products

  • Att Vnc — versions 3.3.3, 3.3.3r2, 3.3.4
  • Tightvnc — versions 1.2.0, 1.2.1, 1.2.2
  • N/a — versions n/a

References