wzdftpd 0.1 Rc4 Command PORT denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in wzdftpd 0.1 Rc4 and classified as problematic. This vulnerability affects unknown code of the component Command Handler. The manipulation of the argument PORT leads to denial of service. This vulnerability is traded as CVE-2003-0477. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in wzdftpd 0.1 Rc4 (File Transfer Software). This issue affects an unknown part of the component Command Handler. The manipulation of the argument PORT with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

wzdftpd 0.1rc4 and earlier allows remote attackers to cause a denial of service (crash) via a PORT command without an argument.

The weakness was shared 08/07/2003 (Website). It is possible to read the advisory at wzdftpd.net. The identification of this vulnerability is CVE-2003-0477 since 06/27/2003. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/27/2003 🔍
08/07/2003 +41 days 🔍
08/07/2003 +0 days 🔍
08/14/2014 +4025 days 🔍
06/14/2018 +1400 days 🔍

Sourcesinfo

Advisory: wzdftpd.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2003-0477 (🔍)
GCVE (CVE): GCVE-0-2003-0477
GCVE (VulDB): GCVE-100-20639

Entryinfo

Created: 08/14/2014 18:24
Updated: 06/14/2018 11:10
Changes: 08/14/2014 18:24 (46), 06/14/2018 11:10 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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