PCMan FTP Server STOR Command denial of service
CVE-2024-0732

5.3MEDIUM

Key Information:

Vendor

Pcman

Status
Ftp Server
Vendor
CVE Published:
19 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-0732?

A denial of service vulnerability exists in the PCMan FTP Server version 2.0.7, specifically within the STOR Command Handler component. Exploitation of this vulnerability may allow for remote attackers to manipulate the command processing, leading to potential disruption of service. The flaw has been publicly disclosed, prompting increased scrutiny from the cybersecurity community and emphasizing the importance of timely patching and monitoring for affected systems.

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Affected Version(s)

FTP Server 2.0.7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-0732 - Proof of Concept

References

https://vuldb.com/?id.251555
vdb-entry
https://vuldb.com/?ctiid.251555
signaturepermissions-required
https://fitoxs.com/vuldb/02-PCMan%20v2.0.7-exploit.txt
exploit

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

fernando.mengali (VulDB User)
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