CVE-2002-1978

highpriority · track · 31EPSS 0.020 · 81 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.01% (81st) EPSS

CVSS 7.5 · high

Is it mine?

83 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimary

affected products (83)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
darren reed ipfilter= 3.1.1nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.10nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.2nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.3nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.4nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.5nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.6nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.7nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.8nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.1.9nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.1nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.10nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.11nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.12nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.13nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.14nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.15nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.16nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*
darren reed ipfilter= 3.2.17nvdUScpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:*

showing 20 of 83

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2002-12-31modified 2026-06-16

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+8950 more

references (8)

External citations — patches, advisories, analysis.

scry

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