CVEs-PoC/2010/CVE-2010-4755.md

CVE-2010-4755

Description

The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in SSH_FXP_STAT requests to an sftp daemon, a different vulnerability than CVE-2010-2632.

POC

Reference

• http://securityreason.com/achievement_securityalert/89
• http://securityreason.com/exploitalert/9223
• http://securityreason.com/securityalert/8116

Github

• https://github.com/kaio6fellipe/ssh-enum
• https://github.com/phx/cvescan
• https://github.com/syadg123/pigat
• https://github.com/teamssix/pigat