Tenfour operates a narrowly scoped product line centered on its TFS Gateway and TFS Gateway SMTP appliances, which serve specific messaging and integration functions in enterprise environments. The observed vulnerabilities in this vendor's disclosure history reflect the specialized, protocol-handling character of gateway and SMTP processing components. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Tenfour over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-1999-1515MEDIUM A non-default configuration in TenFour TFS Gateway 4.0 allows an attacker to cause a denial of service via messages with incorrect sender and recipient addresses, which causes the | Aug 31, 1999 | 5.0 | 24 | NO | YES |
CVE-1999-1516HIGH A buffer overflow in TenFour TFS Gateway SMTP mail server 3.2 allows an attacker to crash the mail server and possibly execute arbitrary code by offering more than 128 bytes in a M | Sep 2, 1999 | 7.5 | 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 Tenfour.
Media articles that mention a CVE ID that affects a product developed by Tenfour — matched by CVE ID, not by vendor name.