VulnerabilityModified
CVE-2011-0418
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…
MEDIUM 4.0EPSS 7.26%
Does this matter?
Lower severity and a low EPSS score (7.26%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
- EPSS
- 7.26% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- pureftpd/pure-ftpd · netbsd/netbsd
- Source
- cret@cert.org
References
- http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c#rev1.28Patch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c.diff?r1=1.27&r2=1.28&f=hPatch
- http://securityreason.com/achievement_securityalert/97Exploit
- http://securityreason.com/securityalert/8228
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:094
- http://www.pureftpd.org/project/pure-ftpd/news
- http://www.securityfocus.com/bid/47671Exploit
- http://www.vupen.com/english/advisories/2011/1273Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=704283
- http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c#rev1.28Patch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/glob.c.diff?r1=1.27&r2=1.28&f=hPatch
- http://securityreason.com/achievement_securityalert/97Exploit
- http://securityreason.com/securityalert/8228
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:094
- http://www.pureftpd.org/project/pure-ftpd/news
- http://www.securityfocus.com/bid/47671Exploit
- http://www.vupen.com/english/advisories/2011/1273Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=704283
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.