CVE-2006-6565

FileZilla FTP Server 0.9.21 - 'LIST/NLST' Denial of Service

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

FileZilla Server before 0.9.22 allows remote attackers to cause a denial of service (crash) via a wildcard argument to the (1) LIST or (2) NLST commands, which results in a NULL pointer dereference, a different set of vectors than CVE-2006-6564. NOTE: CVE analysis suggests that the problem might be due to a malformed PORT command.

FileZilla Server anterior a 0.9.22 permite a un atacante remoto provocar denegación de servicio (caida) a través del argumento wildcard a los comandos (1) LIST o (2) NLST, lo cual resulta en un puntero NULL no referenciado, un grupo diferente de vectores que CVE-2006-????. NOTA: el análisis CVE sugiere que el problema pudo ser debido a un comando PORT malformado.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-12-14 CVE Reserved
2006-12-15 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (5)

URL	Tag	Source
http://sourceforge.net/project/shownotes.php?release_id=470364&group_id=21558	Product
http://www.vupen.com/english/advisories/2006/4937	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/30853	Third Party Advisory

URL	Date	SRC
https://packetstorm.news/files/id/180575	2024-08-31
https://www.exploit-db.com/exploits/2914	2024-08-07

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Filezilla-project Search vendor "Filezilla-project"		Filezilla Server Search vendor "Filezilla-project" for product "Filezilla Server"				< 0.9.22 Search vendor "Filezilla-project" for product "Filezilla Server" and version " < 0.9.22"		-		Affected