3proxy up to 0.5.3i FTP Proxy ftpprchild resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in 3proxy up to 0.5.3i. This issue affects the function ftpprchild of the component FTP Proxy. The manipulation results in resource management. This vulnerability is known as CVE-2007-5622. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in 3proxy up to 0.5.3i (Firewall Software). Affected is the function ftpprchild of the component FTP Proxy. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:

Double free vulnerability in the ftpprchild function in ftppr in 3proxy 0.5 through 0.5.3i allows remote attackers to cause a denial of service (daemon crash) via multiple OPEN commands to the FTP proxy.

The bug was discovered 10/23/2007. The weakness was published 10/23/2007 by Venustech with VenusTech (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2007-5622 since 10/22/2007. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 27848 (GLSA-200711-13 : 3proxy: Denial of Service), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (37401), Tenable (27848), SecurityFocus (BID 26180†), OSVDB (41870†) and Secunia (SA27353†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

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: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Resource management
CWE: CWE-399 / 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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Nessus ID: 27848
Nessus Name: GLSA-200711-13 : 3proxy: Denial of Service
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 58752
OpenVAS Name: Gentoo Security Advisory GLSA 200711-13 (3proxy)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

10/22/2007 🔍
10/23/2007 +1 days 🔍
10/23/2007 +0 days 🔍
10/23/2007 +0 days 🔍
10/23/2007 +0 days 🔍
10/24/2007 +0 days 🔍
10/24/2007 +0 days 🔍
10/29/2007 +4 days 🔍
11/08/2007 +10 days 🔍
11/09/2007 +1 days 🔍
11/11/2007 +2 days 🔍
03/16/2015 +2682 days 🔍
07/29/2019 +1596 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Venustech
Organization: VenusTech
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-5622 (🔍)
GCVE (CVE): GCVE-0-2007-5622
GCVE (VulDB): GCVE-100-39450
X-Force: 37401
SecurityFocus: 26180 - 3proxy FTP Proxy Double Free Memory Corruption Vulnerability
Secunia: 27353
OSVDB: 41870 - 3proxy FTP Proxy Module ftppr ftpprchild Function OPEN Command DoS
Vulnerability Center: 16756 - 3proxy FTPPR Double-Free Vulnerability in the ftpprchild Function Allows Remote DoS, Medium

Entryinfo

Created: 03/16/2015 12:18
Updated: 07/29/2019 18:09
Changes: 03/16/2015 12:18 (78), 07/29/2019 18:09 (6)
Complete: 🔍
Cache ID: 216:CF8:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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