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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	0.00

A vulnerability has been found in GNU wget up to 1.10.2 (Automation Software) and classified as problematic. This vulnerability affects the function ftp_syst of the file ftp-basic.c. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command.

The bug was discovered 12/18/2006. The weakness was released 12/23/2006 by Federico L. Bossi Bonin (Website). The advisory is available at securityfocus.com. This vulnerability was named CVE-2006-6719 since 12/22/2006. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

A public exploit has been developed in Perl. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 24632 (Mandrake Linux Security Advisory : wget (MDKSA-2007:017)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (31184), Tenable (24632) and Exploit-DB (2947).

Productinfo

Type

• Automation Software

Vendor

• GNU

Name

• wget

Version

• 1.5.3
• 1.6
• 1.7
• 1.7.1
• 1.8
• 1.8.1
• 1.8.2
• 1.9
• 1.9.1
• 1.10
• 1.10.1
• 1.10.2

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 24632
Nessus Name: Mandrake Linux Security Advisory : wget (MDKSA-2007:017)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 861276
OpenVAS Name: Family Connections argv[1] Parameter Remote Arbitrary Command Execution Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

12/18/2006 🔍
12/18/2006 +0 days 🔍
12/18/2006 +0 days 🔍
12/22/2006 +4 days 🔍
12/23/2006 +1 days 🔍
12/23/2006 +0 days 🔍
01/15/2007 +23 days 🔍
01/21/2007 +6 days 🔍
02/18/2007 +28 days 🔍
03/12/2015 +2944 days 🔍
07/13/2019 +1584 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: securityfocus.com⛔
Researcher: Federico L. Bossi Bonin
Status: Not defined
Confirmation: 🔍

CVE: CVE-2006-6719 (🔍)
X-Force: 31184
Vulnerability Center: 14083 - GNU Wget Denial of Service via FTP Server with A Large Number Of Blank 220 Responses, Medium
SecurityFocus: 21650 - GNU Wget FTP_Syst Function Remote Denial of Service Vulnerability
OSVDB: 32755 - GNU - Wget - FTP_Syst Function - Remote Denial of Service Issue

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

Entryinfo

Created: 03/12/2015 22:21
Updated: 07/13/2019 21:27
Changes: 03/12/2015 22:21 (78), 07/13/2019 21:27 (9)
Complete: 🔍

Discussion

Want to stay up to date on a daily basis?

Enable the mail alert feature now!