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MEDIUM · 6.5

CVE-2021-39602

A Buffer Overflow vulnerabilty exists in Miniftpd 1.0 in the do_mkd function in the ftpproto.c file, which could let a remote malicious user cause a Denial of Service.

Vulnerability Description

A Buffer Overflow vulnerabilty exists in Miniftpd 1.0 in the do_mkd function in the ftpproto.c file, which could let a remote malicious user cause a Denial of Service.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Miniftpd ProjectMiniftpd1.0

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2021-39602?

CVE-2021-39602 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A Buffer Overflow vulnerabilty exists in Miniftpd 1.0 in the do_mkd function in the ftpproto.c file, which could let a remote malicious user cause a Denial of Service.

How severe is CVE-2021-39602?

CVE-2021-39602 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-39602?

Check the references section above for vendor advisories and patch information. Affected products include: Miniftpd Project Miniftpd.