Hsc maintains a narrowly scoped vulnerability footprint centered on dns2tcp, a DNS-tunneling utility that enables data transmission over DNS queries and responses. The observed disclosures reflect the specialized, protocol-parsing nature of this tool's function. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Hsc over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2008-3910HIGH dns2tcp before 0.4.1 does not properly handle negative values in a certain length field in the input argument to the (1) dns_simple_decode or (2) dns_decode function, which allows | Sep 4, 2008 | 10.0 | 25 | NO | NO |
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 Hsc.
Media articles that mention a CVE ID that affects a product developed by Hsc — matched by CVE ID, not by vendor name.