CVE-2001-0167 EXPLOIT
7.6
HIGH · CVSS 2.0 · EPSS 50.8% (pctl 99)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 7.6 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| EPSS | 50.81% — more likely to be exploited than 99% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2001-05-03 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| att | winvnc |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | RealVNC 3.3.7 - Client Buffer Overflow (Metasploit) | 2010-04-30 |
References
→ the Explorer · watch your stack · NVD