CVE-1999-0512
highpriority · attend · 54EPSS 0.124 · 96 %ileexploit · functionalEUUSgrimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · functional
Likely / severe?
12.4% (96th) EPSS
CVSS 10 · high
Who says so?
1 sources
enisa_euvd
EPSS · scored 2026-10-27
A mail server is explicitly configured to allow SMTP mail relay, which allows abuse by spammers.
01
cvss
Technical severity, 0–10. One row per scoring source.
10.0
010
base score 0–10 · higher = more severe · hover a vector to decode
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
exploits (1)
Public proof-of-concept and weaponised exploit code.
- auxiliary/scanner/smtp/smtp_relaySMTP Open Relay Detectionfunctional · metasploit
04
affected products (1)
Products and version ranges known to be affected.
05
also known as (2)
Other names and identifiers for this entity.
06
sources
Which sources assert this record, and when.
published 1999-01-01modified 2026-06-16
07
references (2)
External citations — patches, advisories, analysis.
scry
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