CVE-2007-6573
Overview
CVE-2007-6573 is a known-severity vulnerability affecting qksoft qk_smtp_server_3. It was published on December 28, 2007.
Technical Description
QK SMTP Server 3 allows remote attackers to cause a denial of service (daemon crash) via a long (1) HELO, (2) MAIL FROM, or (3) RCPT TO command; or (4) a long string in the message sent after the DATA command; possibly a related issue to CVE-2006-5551.
Remediation
Check the references section for vendor advisories and patches from qksoft. Update qk_smtp_server_3 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
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2007-6573?
CVE-2007-6573 is a known-severity vulnerability affecting qksoft qk_smtp_server_3. It was published on December 28, 2007.
How severe is CVE-2007-6573?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2007-6573?
Check the references section for vendor advisories and patches from qksoft. Update qk_smtp_server_3 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-2007-6573?
CyberStrike's AI-powered security agents can automatically detect CVE-2007-6573 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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