Qksoft develops a focused portfolio centered on SMTP server and mail-handling products, with the observed vulnerability signal concentrated in input-validation issues that are characteristic of email-processing software. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Qksoft over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2006-5551HIGH Stack-based buffer overflow in QK SMTP 3.01 and earlier might allow remote attackers to execute arbitrary code via a long argument to the RCPT TO command. | Oct 26, 2006 | 7.5 | 30 | NO | YES |
CVE-2007-6573HIGH 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 | Dec 28, 2007 | 7.8 | 20 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Qksoft.
Media articles that mention a CVE ID that affects a product developed by Qksoft — matched by CVE ID, not by vendor name.