Qmail is a mail server implementation with a focused, long-standing presence in messaging infrastructure, centered on the single qmail product. The durable signal reflects the product's parser-oriented attack surface, with observed weakness classes including integer overflow conditions and cases where insufficient technical detail limited further characterization. Current vulnerability counts, severity, and exploitation activity are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Qmail Project over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2005-1513CRITICAL Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of s | May 11, 2005 | 9.8 | 37 | NO | NO |
Denial of service in Qmail by specifying a large number of recipients with the RCPT command. | Jun 1, 1997 | 2.1 | 17 | NO | YES |
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 Qmail Project.
Media articles that mention a CVE ID that affects a product developed by Qmail Project — matched by CVE ID, not by vendor name.