cbcvebase.
CVE-2004-2375
published 2004-12-31

CVE-2004-2375: Buffer overflow in the POP3 server in 1st Class Mail Server 4.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary…

PriorityP333high7.5CVSS 2.0
AVNACLAuNCPIPAP
EXPLOIT
EPSS
5.86%
92.3th percentile
Buffer overflow in the POP3 server in 1st Class Mail Server 4.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an APOP USER command with a long second parameter (digest).

Affected

1 ranges
VendorProductVersion rangeFixed in
1st_class_internet_solutions1st_class_mail_server
CVEs like this are exactly what “Exploited This Week” covers.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.