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CVE-2006-6719

5.0 · MEDIUM

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 lar…

Published Dec 23, 2006gnuEPSS 4.30%

Overview

CVE-2006-6719 is a medium-severity vulnerability affecting gnu wget. It was published on December 23, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories and patches from gnu. Update wget to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refwww.mandriva.com/security/advisories?name=MDKSA-2007:017Refwww.securityfocus.com/bid/21650Refissues.rpath.com/browse/RPL-930Refwww.exploit-db.com/exploits/2947Refwww.mandriva.com/security/advisories?name=MDKSA-2007:017Refwww.securityfocus.com/bid/21650Refissues.rpath.com/browse/RPL-930Refwww.exploit-db.com/exploits/2947

How CyberStrike helps

Frequently asked questions

What is CVE-2006-6719?

CVE-2006-6719 is a medium-severity vulnerability affecting gnu wget. It was published on December 23, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2006-6719?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2006-6719?

Check the references section for vendor advisories and patches from gnu. Update wget to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2006-6719?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-6719 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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