Description
The glob implementation in Pure-FTPd before 1.0.32, and in libc in NetBSD 5.1, does not properly expand expressions containing curly brackets, which allows remote authenticated users to cause a denial of service (memory consumption) via a crafted FTP STAT command.
Exploits (1)
exploitdb
WORKING POC
by Maksymilian Arciemowicz · textdosfreebsd
https://www.exploit-db.com/exploits/24450
References (9)
Core 9
Core References
Patch x_refsource_confirm
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c#rev1.28
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/1273
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:094
Patch x_refsource_confirm
http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c.diff?r1=1.27&r2=1.28&f=h
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=704283
Exploit vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/47671
Exploit third-party-advisory
x_refsource_sreasonres
http://securityreason.com/achievement_securityalert/97
Third Party Advisory third-party-advisory
x_refsource_sreason
http://securityreason.com/securityalert/8228
Various Sources x_refsource_confirm
http://www.pureftpd.org/project/pure-ftpd/news
Scores
EPSS
0.1228
EPSS Percentile
93.9%
Details
CWE
CWE-20
Status
published
Products (50)
netbsd/netbsd
5.1
pureftpd/pure-ftpd
0.90
pureftpd/pure-ftpd
0.91
pureftpd/pure-ftpd
0.92
pureftpd/pure-ftpd
0.93
pureftpd/pure-ftpd
0.94
pureftpd/pure-ftpd
0.95
pureftpd/pure-ftpd
0.95-pre1
pureftpd/pure-ftpd
0.95-pre2
pureftpd/pure-ftpd
0.95-pre3
... and 40 more
Published
May 24, 2011
Tracked Since
Feb 18, 2026