CVE-2007-6573 describes a denial-of-service vulnerability in QK SMTP Server 3, allowing remote attackers to crash the daemon by sending excessively long strings in HELO, MAIL FROM, RCPT TO, or DATA commands. This vulnerability has a high CVSS score of 7.8, indicating a critical impact with complete availability loss, and can be exploited remotely with low attack complexity and no authentication. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting it is not a widely targeted threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:qksoft:qk_smtp_server_3:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.