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CVE-2001-0136

45
FAUCET Score

CVE-2001-0136 describes a memory leak vulnerability in ProFTPd version 1.2.0rc2, affecting various distributions including Conectiva, Debian, and Mandrakesoft. This flaw allows unauthenticated remote attackers to trigger a denial of service by repeatedly sending USER commands, and potentially SIZE commands if the server is misconfigured. With a CVSS score of 5.0 (Medium), exploitation is low complexity and does not require authentication, leading to a partial availability impact. While there is no evidence of active exploitation or Metasploit modules, several ExploitDB entries exist detailing denial-of-service exploits for this specific ProFTPd version, though community discussion and media coverage are absent.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.0CPE matchmatch criteria
cpe:2.3:a:proftpd:proftpd:1.2.0:rc2:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:conectiva:linux:*:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:2.2:*:*:*:*:*:*:*
7.2CPE matchmatch criteria
cpe:2.3:o:mandrakesoft:mandrake_linux:7.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
44.94%
Probability of exploitation in next 30 days
EPSS Percentile
98.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-244 · Jan 12, 2001
This CVE's current EPSS score of 0.4494 is in the 99th percentile among its peer group of 23,690 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2001-01/0122.html
ExploitVendor Advisory
archives.neohapsis.com / archives/bugtraq/2001-01/0132.html
Broken Link
archives.neohapsis.com / archives/bugtraq/2001-02/0267.html
Broken Link
distro.conectiva.com.br / atualizacoes
Broken Link
exchange.xforce.ibmcloud.com / vulnerabilities/5801
Third Party AdvisoryVDB Entry
debian.org / security/2001/dsa-029
Third Party Advisory
linux-mandrake.com / en/security/2001/MDKSA-2001-021.php3
Broken Link
securityfocus.com / archive/1/152206
ExploitThird Party AdvisoryVDB Entry