CVE-2017-6416

An issue was discovered in SysGauge 1.5.18. A buffer overflow vulnerability in SMTP connection verification leads to arbitrary code execution. The attack vector is a crafted SMTP daemon that sends a long 220 (aka "Service ready") string.

CVSS v3.0

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

10.86% chance of exploitation in the next 30 days, 96th percentile

Published

2017-03-06

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/41479/

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/smtp/sysgauge_client_bof…

References

• CVE Record
• NVD entry

Related

• CVE-2017-6412
• CVE-2017-6427
• CVE-2017-6411
• CVE-2017-6429
• CVE-2017-6398
• CVE-2017-6430