POP3 attacks & scanning (port 110/995)
Mailbox access — credential probes.
Observed by OffSeq honeypot sensors · last 30 days · #19 most-attacked service · last seen 18 minutes ago
13,027
Attacks
1,858
Distinct source IPs
110/995
Port · tcp
The #19 most-attacked service across the fleet in the last 30 days.
OffSeq honeypots emulating POP3 recorded 13,027 attacks from 1,858 distinct source IPs over the last 30 days. Mailbox access — credential probes.
Top CVEs exploited across the fleet (last 30 days)
Fleet-wide, not scoped to POP3.
- CVE-2017-01442,731
- CVE-2019-07082,655
- CVE-2024-45771,682
- CVE-2021-268551,652
- CVE-2017-9841542
- CVE-2025-5777269
- CVE-2023-3519150
- CVE-2012-212283