CVE-2001-0830

moderate-risk
Published 2001-12-06

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.

Do I need to act?

~
9.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
21126
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

6Tunnel Project

References (8)

Broken Link ftp://213.146.38.146/pub/wojtekka/6tunnel-0.09.tar.gz
Exploit http://marc.info/?l=bugtraq&m=100386451702966&w=2
Broken Link http://www.securityfocus.com/bid/3467
Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/7337
Broken Link ftp://213.146.38.146/pub/wojtekka/6tunnel-0.09.tar.gz
Exploit http://marc.info/?l=bugtraq&m=100386451702966&w=2
Broken Link http://www.securityfocus.com/bid/3467
Third Party Advisory https://exchange.xforce.ibmcloud.com/vulnerabilities/7337
48
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 17/34 · Moderate
Exposure 5/34 · Minimal