Details of VAR-200812-0100

ID

VAR-200812-0100

CVE

CVE-2008-5666

TITLE

Win FTP Server PASV Command Remote Denial of Service Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2008-4886 // CNNVD: CNNVD-200812-379

DESCRIPTION

WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users to cause a denial of service via a sequence of FTP sessions that include an invalid "NLST -1" command. Win FTP Server is a professional Windows FTP server. If a remote attacker sends multiple login requests ending with a PASV command to Win FTP Server, it may cause the server to crash. Exploiting this issue allows remote attackers to crash the application, denying service to legitimate users. This issue affects Win FTP 2.0.2; other versions may also be vulnerable. ---------------------------------------------------------------------- Do you need accurate and reliable IDS / IPS / AV detection rules? Get in-depth vulnerability details: http://secunia.com/binary_analysis/sample_analysis/ ---------------------------------------------------------------------- TITLE: WinFTP "PASV" Denial of Service Vulnerability SECUNIA ADVISORY ID: SA32209 VERIFY ADVISORY: http://secunia.com/advisories/32209/ CRITICAL: Not critical IMPACT: DoS WHERE: >From remote SOFTWARE: WinFTP Server 2.x http://secunia.com/advisories/product/12923/ DESCRIPTION: A vulnerability has been discovered in WinFTP, which can be exploited by malicious users to cause a DoS (Denial of Service). The vulnerability is caused due to an error when handling the PASV command. The vulnerability is confirmed in version 2.3.0. Other versions may also be affected. SOLUTION: Grant access to trusted users only. PROVIDED AND/OR DISCOVERED BY: dmnt ORIGINAL ADVISORY: http://milw0rm.com/exploits/6717 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Trust: 2.52

sources: NVD: CVE-2008-5666 // JVNDB: JVNDB-2008-006579 // CNVD: CNVD-2008-4886 // BID: 31686 // PACKETSTORM: 70859

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2008-4886

AFFECTED PRODUCTS

vendor:	wftpserver	model:	winftp ftp server	scope:	eq	version:	2.3.0	Trust: 1.6
vendor:	wing ftp	model:	winftp ftp server	scope:	eq	version:	2.3.0	Trust: 0.8
vendor:	no	model:	-	scope:	-	version:	-	Trust: 0.6
vendor:	win	model:	ftp server win ftp server	scope:	eq	version:	2.3	Trust: 0.3

sources: CNVD: CNVD-2008-4886 // BID: 31686 // JVNDB: JVNDB-2008-006579 // CNNVD: CNNVD-200812-379 // NVD: CVE-2008-5666

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2008-5666
value:	LOW
Trust: 1.0
NVD:	CVE-2008-5666
value:	LOW
Trust: 0.8
CNVD:	CNVD-2008-4886
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-200812-379
value:	LOW
Trust: 0.6

nvd@nist.gov:	CVE-2008-5666
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2008-4886
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

sources: CNVD: CNVD-2008-4886 // JVNDB: JVNDB-2008-006579 // CNNVD: CNNVD-200812-379 // NVD: CVE-2008-5666

PROBLEMTYPE DATA

problemtype:

CWE-399

Trust: 1.8

sources: JVNDB: JVNDB-2008-006579 // NVD: CVE-2008-5666

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-200812-379

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-200812-379

CONFIGURATIONS

sources: JVNDB: JVNDB-2008-006579

PATCH

title:

Top Page

url:

http://www.wftpserver.com/

Trust: 0.8

sources: JVNDB: JVNDB-2008-006579

EXTERNAL IDS

db:	NVD	id:	CVE-2008-5666	Trust: 2.7
db:	SECUNIA	id:	32209	Trust: 1.8
db:	EXPLOIT-DB	id:	6717	Trust: 1.7
db:	VUPEN	id:	ADV-2008-2801	Trust: 1.6
db:	SECTRACK	id:	1021040	Trust: 1.6
db:	SREASON	id:	4785	Trust: 1.6
db:	BID	id:	31686	Trust: 0.9
db:	JVNDB	id:	JVNDB-2008-006579	Trust: 0.8
db:	CNVD	id:	CNVD-2008-4886	Trust: 0.6
db:	MILW0RM	id:	6717	Trust: 0.6
db:	XF	id:	45806	Trust: 0.6
db:	CNNVD	id:	CNNVD-200812-379	Trust: 0.6
db:	PACKETSTORM	id:	70859	Trust: 0.1

sources: CNVD: CNVD-2008-4886 // BID: 31686 // JVNDB: JVNDB-2008-006579 // PACKETSTORM: 70859 // CNNVD: CNNVD-200812-379 // NVD: CVE-2008-5666

REFERENCES

url:	http://www.securitytracker.com/id?1021040	Trust: 1.6
url:	http://securityreason.com/securityalert/4785	Trust: 1.6
url:	http://secunia.com/advisories/32209	Trust: 1.6
url:	http://www.vupen.com/english/advisories/2008/2801	Trust: 1.0
url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/45806	Trust: 1.0
url:	https://www.exploit-db.com/exploits/6717	Trust: 1.0
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2008-5666	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2008-5666	Trust: 0.8
url:	http://xforce.iss.net/xforce/xfdb/45806	Trust: 0.6
url:	http://www.milw0rm.com/exploits/6717	Trust: 0.6
url:	http://www.frsirt.com/english/advisories/2008/2801	Trust: 0.6
url:	http://www.wftpserver.com/	Trust: 0.3
url:	http://secunia.com/advisories/32209/	Trust: 0.1
url:	http://secunia.com/advisories/product/12923/	Trust: 0.1
url:	http://milw0rm.com/exploits/6717	Trust: 0.1
url:	http://secunia.com/binary_analysis/sample_analysis/	Trust: 0.1
url:	http://secunia.com/advisories/secunia_security_advisories/	Trust: 0.1
url:	http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org	Trust: 0.1
url:	http://secunia.com/advisories/about_secunia_advisories/	Trust: 0.1

sources: BID: 31686 // JVNDB: JVNDB-2008-006579 // PACKETSTORM: 70859 // CNNVD: CNNVD-200812-379 // NVD: CVE-2008-5666

CREDITS

dmnt

Trust: 0.9

sources: BID: 31686 // CNNVD: CNNVD-200812-379

SOURCES

db:	CNVD	id:	CNVD-2008-4886
db:	BID	id:	31686
db:	JVNDB	id:	JVNDB-2008-006579
db:	PACKETSTORM	id:	70859
db:	CNNVD	id:	CNNVD-200812-379
db:	NVD	id:	CVE-2008-5666

LAST UPDATE DATE

2025-04-10T23:09:30.023000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2008-4886	date:	2014-01-24T00:00:00
db:	BID	id:	31686	date:	2008-12-19T20:11:00
db:	JVNDB	id:	JVNDB-2008-006579	date:	2012-12-20T00:00:00
db:	CNNVD	id:	CNNVD-200812-379	date:	2009-01-29T00:00:00
db:	NVD	id:	CVE-2008-5666	date:	2025-04-09T00:30:58.490

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2008-4886	date:	2008-10-09T00:00:00
db:	BID	id:	31686	date:	2008-10-09T00:00:00
db:	JVNDB	id:	JVNDB-2008-006579	date:	2012-12-20T00:00:00
db:	PACKETSTORM	id:	70859	date:	2008-10-13T18:50:55
db:	CNNVD	id:	CNNVD-200812-379	date:	2008-10-09T00:00:00
db:	NVD	id:	CVE-2008-5666	date:	2008-12-19T01:52:02.483