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CVE-2002-1978

UnknownEPSS 2.01%

Last modified

CVE-2002-1978 is a vulnerability of currently unknown severity. IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the response as if it were a legitimate PASV command from the server.. EPSS estimates a 2.01% chance of exploitation in the next 30 days.

Description

IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the response as if it were a legitimate PASV command from the server.

Metrics

EPSS Probability
2.01%

78.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Darren ReedIpfilter3.1.1
Darren ReedIpfilter3.1.2
Darren ReedIpfilter3.1.3
Darren ReedIpfilter3.1.4
Darren ReedIpfilter3.1.5
Darren ReedIpfilter3.1.6
Darren ReedIpfilter3.1.7
Darren ReedIpfilter3.1.8
Darren ReedIpfilter3.1.9
Darren ReedIpfilter3.1.10
Darren ReedIpfilter3.2.1
Darren ReedIpfilter3.2.2
Darren ReedIpfilter3.2.3
Darren ReedIpfilter3.2.4
Darren ReedIpfilter3.2.5
Darren ReedIpfilter3.2.6
Darren ReedIpfilter3.2.7
Darren ReedIpfilter3.2.8
Darren ReedIpfilter3.2.9
Darren ReedIpfilter3.2.10
Darren ReedIpfilter3.2.11
Darren ReedIpfilter3.2.12
Darren ReedIpfilter3.2.13
Darren ReedIpfilter3.2.14
Darren ReedIpfilter3.2.15
Darren ReedIpfilter3.2.16
Darren ReedIpfilter3.2.17
Darren ReedIpfilter3.2.18
Darren ReedIpfilter3.2.19
Darren ReedIpfilter3.2.20
Darren ReedIpfilter3.2.21
Darren ReedIpfilter3.2.22
Darren ReedIpfilter3.3.1
Darren ReedIpfilter3.3.2
Darren ReedIpfilter3.3.3
Darren ReedIpfilter3.3.4
Darren ReedIpfilter3.3.5
Darren ReedIpfilter3.3.6
Darren ReedIpfilter3.3.7
Darren ReedIpfilter3.3.8
Darren ReedIpfilter3.3.9
Darren ReedIpfilter3.3.10
Darren ReedIpfilter3.3.11
Darren ReedIpfilter3.3.12
Darren ReedIpfilter3.3.13
Darren ReedIpfilter3.3.14
Darren ReedIpfilter3.3.15
Darren ReedIpfilter3.3.16
Darren ReedIpfilter3.3.17
Darren ReedIpfilter3.3.18

Showing 50 of 82 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2002-1978?
IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the response as if it were a legitimate PASV command from the server.
How severe is CVE-2002-1978?
Severity scoring for CVE-2002-1978 is pending analysis. The EPSS model estimates a 2.01% probability of exploitation in the next 30 days.
How do I fix CVE-2002-1978?
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