Sysax Multi Server < 5.55 SSH Username Buffer Overflow
63Vexday Risk Score
Corrija em breve. Ela tem exploit funcional público.
ssvc Attendcvss 9.3epss 3.0%
da publicação à arma0 dias
Publicada no NVD13 de ago.
metasploit27 de fev.
probabilidade de exploração
3.0%top 14% das CVEs
exploração observada
nãonenhuma fonte reporta
4 exploit(s) público(s)
Sysax Multi Server versions prior to 5.55 contain 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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
Sysax Software · Multi ServerPoCs públicas encontradas — 4
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ssh/sysax_ssh_username.rbnão verificadocve_referenceweb.archive.org/web/20120302203344/http://www.pwnag3.com/2012/02/sysax-multi-server-ssh-username-exploit.htmlnão verificadocve_referencewww.exploit-db.com/exploits/18535não verificadocve_referencewww.exploit-db.com/exploits/18557não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://advisories.checkpoint.com/defense/advisories/public/2012/cpai-23-sepc.htmlhttps://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ssh/sysax_ssh_username.rbhttps://web.archive.org/web/20120302203344/http://www.pwnag3.com/2012/02/sysax-multi-server-ssh-username-exploit.htmlhttps://www.exploit-db.com/exploits/18535https://www.exploit-db.com/exploits/18557https://www.sysax.com/https://www.vulncheck.com/advisories/sysax-multi-server-ssh-username-buffer-overflow