Is CVE-2002-1511 actively exploited?

CVE-2002-1511 has no public evidence of in-the-wild exploitation as of 2025-04-03.

What is the CVSS score for CVE-2002-1511?

CVE-2002-1511 has a CVSS score of 5 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N.

How do I patch CVE-2002-1511?

Patch guidance is available from att security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2002-1511.

Which products are affected by CVE-2002-1511?

11 products: att vnc, att vnc, att vnc, att vnc, att vnc, and 6 more.

CVE-2002-1511 - remediation guidance & executive summary

Description

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

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: partial
Integrity: none
Availability: none
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: ATT
Published: 3/3/2003
Last Modified: 4/3/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

att : vncatt : vncatt : vncatt : vncatt : vnctightvnc : tightvnctightvnc : tightvnctightvnc : tightvnctightvnc : tightvnctightvnc : tightvnctightvnc : tightvnc

Remediation Guidance

Executive Summary

View on NIST NVD