Vulnerability Details : CVE-2010-4754
The glob implementation in libc in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, and OpenBSD 4.7, and Libsystem in Apple Mac OS X before 10.6.8, allows 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 STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2010-4754
Probability of exploitation activity in the next 30 days: 1.13%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 83 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-4754
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST |
CWE ids for CVE-2010-4754
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-4754
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http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/lib/libc/gen/glob.c#rev1.18.10.1
CVS log for src/lib/libc/gen/glob.cPatch
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http://cxib.net/stuff/glob-0day.c
All about me - Maksymilian Arciemowicz - cxib.netExploit
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http://securityreason.com/exploitalert/9223
Exploit Database - Site 1Exploit
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http://securityreason.com/achievement_securityalert/89
Multiple Vendors libc/glob(3) remote ftpd resource exhaustion - CXSecurity.comExploit
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http://support.apple.com/kb/HT4723
About the security content of Mac OS X v10.6.8 and Security Update 2011-004 - Apple Support
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http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/lib/libc/gen/glob.3#rev1.30.12.1
CVS log for src/lib/libc/gen/glob.3Patch
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http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc
Vendor Advisory
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http://securityreason.com/securityalert/8116
*bsd libc/glob resource exhaustion (ftpd exploit) - CXSecurity.com
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http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
Apple - Lists.apple.com
Products affected by CVE-2010-4754
- cpe:2.3:o:freebsd:freebsd:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:o:netbsd:netbsd:5.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:openbsd:openbsd:4.7:*:*:*:*:*:*:*