CVE-2001-0776

CVE-2001-0776 is a medium-severity vulnerability in Dynfx Dynfx Mailserver with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Buffer overflow in DynFX MailServer version 2.10 allows remote attackers to conduct a denial of service via a long username to the POP3 service.

Frequently asked questions

What is CVE-2001-0776?
Buffer overflow in DynFX MailServer version 2.10 allows remote attackers to conduct a denial of service via a long username to the POP3 service.
How severe is CVE-2001-0776?
CVE-2001-0776 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-0776 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0776?
CVE-2001-0776 affects Dynfx Dynfx Mailserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0776?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0776 published?
CVE-2001-0776 was published on 2001-10-18 and last updated on 2026-06-16.

References

Affected products (1)