CVE-2012-10060
CRITICALSysax Multi Server <5.55 - Buffer Overflow
Title source: llmDescription
Sysax Multi Server versions prior to 5.55 contains a stack-based buffer overflow in its SSH service. When a remote attacker supplies an overly long username during authentication, the server copies the input to a fixed-size stack buffer without proper bounds checking. This allows remote code execution under the context of the service.
Exploits (3)
exploitdb
WORKING POC
VERIFIED
by Metasploit · rubyremotewindows
https://www.exploit-db.com/exploits/18557
exploitdb
WORKING POC
VERIFIED
by Craig Freyman · pythonremotewindows
https://www.exploit-db.com/exploits/18535
metasploit
WORKING POC
NORMAL
by Craig Freyman, sinn3r · rubypocwin
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/ssh/sysax_ssh_username.rb
References (7)
Scores
CVSS v3
9.8
EPSS
0.6906
EPSS Percentile
98.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-121
Status
published
Products (2)
sysax/multi_server
< 5.55
Sysax Software/Multi Server
< 5.55
Published
Aug 13, 2025
Tracked Since
Feb 18, 2026