Is CVE-2001-0167 actively exploited?

CVE-2001-0167 has no public evidence of in-the-wild exploitation as of 2025-04-03.

What is the CVSS score for CVE-2001-0167?

CVE-2001-0167 has a CVSS score of 7.6 (UNKNOWN severity). Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C.

How do I patch CVE-2001-0167?

Patch guidance is available from att security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2001-0167.

CVE-2001-0167 - remediation guidance & executive summary

Description

Buffer overflow in AT&T WinVNC (Virtual Network Computing) client 3.3.3r7 and earlier allows remote attackers to execute arbitrary commands via a long rfbConnFailed packet with a long reason string.

CVSS Metrics

Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Access Vector: network
Access Cmplx: high
Auth: none
Confidentiality: complete
Integrity: complete
Availability: complete
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: ATT
Published: 5/3/2001
Last Modified: 4/3/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2001-0167

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary