Avirt develops a focused line of gateway, mail, and remote-access appliances for small business and enterprise deployments, with a vulnerability profile centered on its Gateway Suite, SOHO, and mail server products. The vendor's disclosures frequently acquire public exploit tooling, underscoring the importance of timely patching for internet-facing gateway and messaging infrastructure. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Avirt over time
Signals from CVEs in this vendor scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2000-0971HIGH Avirt Mail 4.0 and 4.2 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long "RCPT TO" or "MAIL FROM" command. | Dec 19, 2000 | 10.0 | 37 | NO | YES |
CVE-2004-0315HIGH Buffer overflow in Avirt Voice 4.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long GET request on port 1080. | Nov 23, 2004 | 10.0 | 27 | NO | NO |
CVE-2002-0133HIGH Buffer overflows in Avirt Gateway Suite 4.2 allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) long header fields to the HTTP proxy, or | Mar 25, 2002 | 7.5 | 26 | NO | NO |
CVE-2002-0134HIGH Telnet proxy in Avirt Gateway Suite 4.2 does not require authentication for connecting to the proxy system itself, which allows remote attackers to list file contents of the proxy | Mar 25, 2002 | 7.5 | 25 | NO | NO |
CVE-2004-0316MEDIUM Buffer overflow in Avirt Soho 4.3 allows remote attackers to cause a denial of service (crash) via (1) a large GET request to port 1080 or (2) a large GET request of % characters t | Nov 23, 2004 | 5.0 | 19 | NO | NO |
CVE-2000-0060MEDIUM Buffer overflow in aVirt Rover POP3 server 1.1 allows remote attackers to cause a denial of service via a long user name. | Dec 27, 1999 | 5.0 | 16 | NO | NO |
Signals from CVEs in this vendor scope (6 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Avirt.
Media articles that mention a CVE ID that affects a product developed by Avirt — matched by CVE ID, not by vendor name.