High severity7.5NVD Advisory· Published Dec 6, 2001· Updated Apr 16, 2026

CVE-2001-0830

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.

Affected products

6tunnel Project/6tunnel
cpe:2.3:a:6tunnel_project:6tunnel:*:*:*:*:*:*:*:*
Range: <=0.08

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

marc.infonvdExploitMailing List
www.securityfocus.com/bid/3467nvdBroken LinkThird Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com/vulnerabilities/7337nvdThird Party AdvisoryVDB Entry
213.146.38.146/pub/wojtekka/6tunnel-0.09.tar.gznvdBroken Link

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.007
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000