CVE-2001-0136

mediumpriority · attend · 46EPSS 0.449 · 99 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · functional

Likely / severe?

44.9% (99th) EPSS

CVSS 5 · medium

Is it mine?

5 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-26

Memory leak in ProFTPd 1.2.0rc2 allows remote attackers to cause a denial of service via a series of USER commands, and possibly SIZE commands if the server has been improperly installed.

cvss

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

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-401USprimary

exploits (3)

Public proof-of-concept and weaponised exploit code.

EDB-20536ProFTPd 1.2 - 'SIZE' Remote Denial of Servicefunctional · exploit_db
EDB-241ProFTPd 1.2.0 rc2 - Memory Leakagefunctional · exploit_db
EDB-244ProFTPd 1.2.0 pre10 - Remote Denial of Servicefunctional · exploit_db

affected products (5)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
conectiva linuxall versionsnvdUScpe:2.3:o:conectiva:linux:*:*:*:*:*:*:*:*
debian debian linux= 2.2nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
mandrakesoft mandrake linux= 7.2nvdUScpe:2.3:o:mandrakesoft:mandrake_linux:*:*:*:*:*:*:*:*
proftpd proftpd= 1.2.0nvdUScpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*

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 2001-03-12modified 2026-06-16

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+3009 more

references (16)

External citations — patches, advisories, analysis.

scry

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