ElectraSoft 32bit FTP 09.04.24 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.7$0-$5k0.00

A vulnerability was found in ElectraSoft 32bit FTP 09.04.24. It has been rated as very critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in ElectraSoft 32bit FTP 09.04.24 allows remote FTP servers to execute arbitrary code via a long banner. NOTE: this might overlap CVE-2003-1368.

The weakness was shared 05/05/2009 (Website). The advisory is shared for download at milw0rm.com. This vulnerability is handled as CVE-2009-1592 since 05/08/2009. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/10/2017).

A public exploit has been developed by Load 99% in Perl and been published immediately after the advisory. The exploit is available at securityfocus.com. It is declared as functional.

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

The vulnerability is also documented in the databases at X-Force (50337) and Exploit-DB (8611).

Productinfo

Vendor

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.7

VulDB Base Score: 10.0
VulDB Temp Score: 9.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Author: Load 99%
Programming Language: 🔍
Download: 🔍

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OpenVAS ID: 800569
OpenVAS Name: ElectraSoft 32bit FTP Buffer Overflow Vulnerability
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
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Timelineinfo

05/05/2009 🔍
05/05/2009 +0 days 🔍
05/05/2009 +0 days 🔍
05/06/2009 +1 days 🔍
05/06/2009 +0 days 🔍
05/08/2009 +1 days 🔍
05/08/2009 +0 days 🔍
03/17/2015 +2139 days 🔍
12/10/2017 +999 days 🔍

Sourcesinfo

Advisory: milw0rm.com
Status: Confirmed

CVE: CVE-2009-1592 (🔍)
X-Force: 50337 - 32bit FTP Banner buffer overflow
SecurityFocus: 34822
Secunia: 34993 - 32bit FTP Server Response Buffer Overflow Vulnerability, Moderately Critical
OSVDB: 54219 - 32bit FTP Server Banner Response Handling Remote Overflow
Vupen: ADV-2009-1263

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/17/2015 23:38
Updated: 12/10/2017 09:38
Changes: 03/17/2015 23:38 (58), 12/10/2017 09:38 (11)
Complete: 🔍

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