Bl4 maintains a niche SMTP server product with a very limited vulnerability footprint in the landscape. The observed disclosures cluster around broadly categorized weaknesses that reflect the vendor's narrow scope; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Bl4 over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2006-2107HIGH Buffer overflow in BL4 SMTP Server 0.1.4 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long argument to the (1) EHLO, (2) | Apr 29, 2006 | 7.5 | 30 | NO | YES |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Bl4.
Media articles that mention a CVE ID that affects a product developed by Bl4 — matched by CVE ID, not by vendor name.