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CVE-2001-0830

HIGHCVSS 7.5/10EPSS 5.67%

Last modified

CVE-2001-0830 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 5.67% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
5.67%

92.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
6tunnel Project6tunnel<= 0.08

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2001-0830?
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.
How severe is CVE-2001-0830?
CVE-2001-0830 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 5.67% probability of exploitation in the next 30 days.
How do I fix CVE-2001-0830?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST