CVE-2001-0830

HIGH

6tunnel < 0.08 - Resource Leak

Title source: rule

Description

6tunnel 0.08 and earlier does not properly close sockets that were initiated by a client, which allows remote attackers to cause a denial of service (resource exhaustion) by repeatedly connecting to and disconnecting from the server.

Exploits (1)

exploitdb WORKING POC VERIFIED
by awayzzz · cdosmultiple
https://www.exploit-db.com/exploits/21126

References (4)

Scores

CVSS v3 7.5
EPSS 0.0896
EPSS Percentile 92.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-772
Status draft

Affected Products (1)

6tunnel_project/6tunnel < 0.08

Timeline

Published Dec 06, 2001
Tracked Since Feb 18, 2026