CVEvulnerability
CVE-2010-4755
4.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-03-02
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-399
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.
Affected configurations
• openbsd openssh (<= 5.8)
• openbsd openssh 1.2
• openbsd openssh 1.2.1
• openbsd openssh 1.2.2
• openbsd openssh 1.2.3
• openbsd openssh 1.2.27
• openbsd openssh 1.3
• openbsd openssh 1.5
• openbsd openssh 1.5.7
• openbsd openssh 1.5.8
• openbsd openssh 2.1
• openbsd openssh 2.1.1
• openbsd openssh 2.2
• openbsd openssh 2.3
• openbsd openssh 2.3.1
• openbsd openssh 2.5
• openbsd openssh 2.5.1
• openbsd openssh 2.5.2
• openbsd openssh 2.9
• openbsd openssh 2.9.9
• openbsd openssh 2.9.9p2
• openbsd openssh 2.9p1
• openbsd openssh 2.9p2
• openbsd openssh 3.0
• openbsd openssh 3.0.1
• openbsd openssh 3.0.1p1
• openbsd openssh 3.0.2
• openbsd openssh 3.0.2p1
• openbsd openssh 3.0p1
• openbsd openssh 3.1
• openbsd openssh 3.1p1
• openbsd openssh 3.2
• openbsd openssh 3.2.2
• openbsd openssh 3.2.2p1
• openbsd openssh 3.2.3p1
• openbsd openssh 3.3
• openbsd openssh 3.3p1
• openbsd openssh 3.4
• openbsd openssh 3.4p1
• openbsd openssh 3.5
• openbsd openssh 3.5p1
• openbsd openssh 3.6
• openbsd openssh 3.6.1
• openbsd openssh 3.6.1p1
• openbsd openssh 3.6.1p2
• openbsd openssh 3.7
• openbsd openssh 3.7.1
• openbsd openssh 3.7.1p1
• openbsd openssh 3.7.1p2
• openbsd openssh 3.8
• openbsd openssh 3.8.1
• openbsd openssh 3.8.1p1
• openbsd openssh 3.9
• openbsd openssh 3.9.1
• openbsd openssh 3.9.1p1
• openbsd openssh 4.0
• openbsd openssh 4.0p1
• openbsd openssh 4.1
• openbsd openssh 4.1p1
• openbsd openssh 4.2
… and 24 more
Related
Weakness · not in database (1)
References
- http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp-glob.c#rev1.13.12.1 Patch
- http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp.c#rev1.21.6.1 Patch
- http://cxib.net/stuff/glob-0day.c Exploit
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc Vendor Advisory
- http://securityreason.com/achievement_securityalert/89 Exploit
- http://securityreason.com/exploitalert/9223 Exploit
- http://securityreason.com/securityalert/8116 securityreason.com
- http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp-glob.c#rev1.13.12.1 Patch
- http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/crypto/dist/ssh/Attic/sftp.c#rev1.21.6.1 Patch
- http://cxib.net/stuff/glob-0day.c Exploit
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc Vendor Advisory
- http://securityreason.com/achievement_securityalert/89 Exploit
- http://securityreason.com/exploitalert/9223 Exploit
- http://securityreason.com/securityalert/8116 securityreason.com