CVE-2010-4755

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Summary

CVECVE-2010-4755
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-03-02 20:00:00 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe (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.

Risk And Classification

Primary CVSS: v2.0 4 from [email protected]

AV:N/AC:L/Au:S/C:N/I:N/A:P

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:S/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Freebsd Freebsd 7.3 All All All
Operating System Freebsd Freebsd 8.1 All All All
Operating System Netbsd Netbsd 5.0.2 All All All
Operating System Openbsd Openbsd 4.7 All All All
Application Openbsd Openssh 1.2 All All All
Application Openbsd Openssh 1.2.1 All All All
Application Openbsd Openssh 1.2.2 All All All
Application Openbsd Openssh 1.2.27 All All All
Application Openbsd Openssh 1.2.3 All All All
Application Openbsd Openssh 1.3 All All All
Application Openbsd Openssh 1.5 All All All
Application Openbsd Openssh 1.5.7 All All All
Application Openbsd Openssh 1.5.8 All All All
Application Openbsd Openssh 2.1 All All All
Application Openbsd Openssh 2.1.1 All All All
Application Openbsd Openssh 2.2 All All All
Application Openbsd Openssh 2.3 All All All
Application Openbsd Openssh 2.3.1 All All All
Application Openbsd Openssh 2.5 All All All
Application Openbsd Openssh 2.5.1 All All All
Application Openbsd Openssh 2.5.2 All All All
Application Openbsd Openssh 2.9 All All All
Application Openbsd Openssh 2.9.9 All All All
Application Openbsd Openssh 2.9.9p2 All All All
Application Openbsd Openssh 2.9p1 All All All
Application Openbsd Openssh 2.9p2 All All All
Application Openbsd Openssh 3.0 All All All
Application Openbsd Openssh 3.0.1 All All All
Application Openbsd Openssh 3.0.1p1 All All All
Application Openbsd Openssh 3.0.2 All All All
Application Openbsd Openssh 3.0.2p1 All All All
Application Openbsd Openssh 3.0p1 All All All
Application Openbsd Openssh 3.1 All All All
Application Openbsd Openssh 3.1p1 All All All
Application Openbsd Openssh 3.2 All All All
Application Openbsd Openssh 3.2.2 All All All
Application Openbsd Openssh 3.2.2p1 All All All
Application Openbsd Openssh 3.2.3p1 All All All
Application Openbsd Openssh 3.3 All All All
Application Openbsd Openssh 3.3p1 All All All
Application Openbsd Openssh 3.4 All All All
Application Openbsd Openssh 3.4p1 All All All
Application Openbsd Openssh 3.5 All All All
Application Openbsd Openssh 3.5p1 All All All
Application Openbsd Openssh 3.6 All All All
Application Openbsd Openssh 3.6.1 All All All
Application Openbsd Openssh 3.6.1p1 All All All
Application Openbsd Openssh 3.6.1p2 All All All
Application Openbsd Openssh 3.7 All All All
Application Openbsd Openssh 3.7.1 All All All
Application Openbsd Openssh 3.7.1p1 All All All
Application Openbsd Openssh 3.7.1p2 All All All
Application Openbsd Openssh 3.8 All All All
Application Openbsd Openssh 3.8.1 All All All
Application Openbsd Openssh 3.8.1p1 All All All
Application Openbsd Openssh 3.9 All All All
Application Openbsd Openssh 3.9.1 All All All
Application Openbsd Openssh 3.9.1p1 All All All
Application Openbsd Openssh 4.0 All All All
Application Openbsd Openssh 4.0p1 All All All
Application Openbsd Openssh 4.1 All All All
Application Openbsd Openssh 4.1p1 All All All
Application Openbsd Openssh 4.2 All All All
Application Openbsd Openssh 4.2p1 All All All
Application Openbsd Openssh 4.3 All All All
Application Openbsd Openssh 4.3p1 All All All
Application Openbsd Openssh 4.3p2 All All All
Application Openbsd Openssh 4.4 All All All
Application Openbsd Openssh 4.4p1 All All All
Application Openbsd Openssh 4.5 All All All
Application Openbsd Openssh 4.6 All All All
Application Openbsd Openssh 4.7 All All All
Application Openbsd Openssh 4.7p1 All All All
Application Openbsd Openssh 4.8 All All All
Application Openbsd Openssh 4.9 All All All
Application Openbsd Openssh 5.0 All All All
Application Openbsd Openssh 5.1 All All All
Application Openbsd Openssh 5.2 All All All
Application Openbsd Openssh 5.3 All All All
Application Openbsd Openssh 5.4 All All All
Application Openbsd Openssh 5.5 All All All
Application Openbsd Openssh 5.6 All All All
Application Openbsd Openssh 5.7 All All All
Application Openbsd Openssh All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
CVS log for src/crypto/dist/ssh/Attic/sftp-glob.c af854a3a-2127-422b-91ae-364da2661108 cvsweb.netbsd.org Patch
CVS log for src/crypto/dist/ssh/Attic/sftp.c af854a3a-2127-422b-91ae-364da2661108 cvsweb.netbsd.org Patch
bsd ftpd (libc/glob) resource exhaustion - SecurityReason.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
PoC for multiple vendors ftpd (libc/glob) resource exhaustion [CVE-2010-2632] - ExploitAlert - SecurityReason.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com Exploit
ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc af854a3a-2127-422b-91ae-364da2661108 ftp.netbsd.org Vendor Advisory
All about me - Maksymilian Arciemowicz - cxib.net af854a3a-2127-422b-91ae-364da2661108 cxib.net Exploit
Multiple Vendors libc/glob(3) resource exhaustion (+0day remote ftpd-anon) ( Research Advisory ) - SecurityReason.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com Exploit
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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