CVE-2004-1533

CVE-2004-1533 is a medium-severity vulnerability in Digital Mappings Systems Pop3 Server 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 pop3svr.exe for DMS POP3 1.5.3.27 and earlier allows remote attackers to cause a denial of service (service crash) via a long (1) username or (2) password.

Frequently asked questions

What is CVE-2004-1533?
Buffer overflow in pop3svr.exe for DMS POP3 1.5.3.27 and earlier allows remote attackers to cause a denial of service (service crash) via a long (1) username or (2) password.
How severe is CVE-2004-1533?
CVE-2004-1533 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-1533 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1533?
CVE-2004-1533 affects Digital Mappings Systems Pop3 Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-1533?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1533 published?
CVE-2004-1533 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (1)