PT-2001-1998 · 6Tunnel · 6Tunnel

CVE-2001-0830 · Published 2001-12-06 · Updated 2024-02-09

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions 6tunnel versions 0.08 and earlier

Description The issue allows remote attackers to cause a denial of service, specifically resource exhaustion, by repeatedly connecting to and disconnecting from the server. This is due to the software not properly closing sockets initiated by a client.

Recommendations For 6tunnel versions 0.08 and earlier, consider updating to a version that properly closes sockets to prevent resource exhaustion. As a temporary workaround, restrict access to the server to minimize the risk of exploitation.

Exploit

Fix

Missing Release of Resource after Effective Lifetime

Weakness Enumeration

CWE-772

Related Identifiers

CVE-2001-0830

Affected Products

6Tunnel

References · 7

• 🔥 https://exploit-db.com/exploits/21126 · Exploit
• 🔥 http://marc.info/?l=bugtraq&m=100386451702966&w=2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2001-0830 · Security Note
• ftp://213.146.38.146/pub/wojtekka/6tunnel-0.09.tar.gz · Note
• https://t.me/cvenotify/70734 · Telegram Post
• https://exchange.xforce.ibmcloud.com/vulnerabilities/7337 · Note
• http://securityfocus.com/bid/3467 · Note