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Vulnerability Details : CVE-2010-4221

Multiple stack-based buffer overflows in the pr_netio_telnet_gets function in netio.c in ProFTPD before 1.3.3c allow remote attackers to execute arbitrary code via vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server.
Publish Date : 2010-11-09 Last Update Date : 2011-09-14
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2010-4221

# Product Type Vendor Product Version Update Edition Language
1 Application Proftpd Proftpd 1.3.2 C Version Details Vulnerabilities
2 Application Proftpd Proftpd 1.3.2 RC3 Version Details Vulnerabilities
3 Application Proftpd Proftpd 1.3.2 D Version Details Vulnerabilities
4 Application Proftpd Proftpd 1.3.2 RC4 Version Details Vulnerabilities
5 Application Proftpd Proftpd 1.3.2 E Version Details Vulnerabilities
6 Application Proftpd Proftpd 1.3.2 Version Details Vulnerabilities
7 Application Proftpd Proftpd 1.3.2 A Version Details Vulnerabilities
8 Application Proftpd Proftpd 1.3.2 B Version Details Vulnerabilities
9 Application Proftpd Proftpd 1.3.3 RC3 Version Details Vulnerabilities
10 Application Proftpd Proftpd 1.3.3 RC4 Version Details Vulnerabilities
11 Application Proftpd Proftpd 1.3.3 Version Details Vulnerabilities
12 Application Proftpd Proftpd 1.3.3 A Version Details Vulnerabilities
13 Application Proftpd Proftpd 1.3.3 RC1 Version Details Vulnerabilities
14 Application Proftpd Proftpd 1.3.3 B Version Details Vulnerabilities
15 Application Proftpd Proftpd 1.3.3 RC2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Proftpd Proftpd 15

- References For CVE-2010-4221 CONFIRM
FEDORA FEDORA-2010-17220
FEDORA FEDORA-2010-17098
VUPEN ADV-2010-2941
BID 44562 ProFTPD Multiple Remote Vulnerabilities Release Date:2013-09-25
VUPEN ADV-2010-2959
VUPEN ADV-2010-2962
FEDORA FEDORA-2010-17091

- Metasploit Modules Related To CVE-2010-4221

There are not any metasploit modules related to this vulnerability (Please visit for more information)

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