CVE-2010-4754

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La implementación glob en libc en FreeBSD versiones 7.3 y 8.1, NetBSD versión 5.0.2 y OpenBSD versión 4.7, y Libsystem en Mac OS X de Apple anterior a versión 10.6.8, permite los usuarios remotos identificados causar una denegación de servicio (consumo de CPU y memoria) por medio de expresiones glob especialmente diseñadas que no coinciden con ningún nombre de ruta (path), como es demostrado por las expresiones glob en comandos STAT a un demonio FTP, una vulnerabilidad diferente de CVE-2010-2632.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-03-02 CVE Reserved
2011-03-02 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-399: Resource Management Errors

CAPEC

References (9)

URL	Tag	Source
http://securityreason.com/securityalert/8116	Third Party Advisory
http://support.apple.com/kb/HT4723	X_refsource_confirm

URL	Date	SRC
http://cxib.net/stuff/glob-0day.c	2024-08-07
http://securityreason.com/achievement_securityalert/89	2024-08-07
http://securityreason.com/exploitalert/9223	2024-08-07

URL	Date	SRC
http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/lib/libc/gen/glob.3#rev1.30.12.1	2011-09-21
http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/lib/libc/gen/glob.c#rev1.18.10.1	2011-09-21

URL	Date	SRC
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-008.txt.asc	2011-09-21
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html	2011-09-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				<= 10.6.7 Search vendor "Apple" for product "Mac Os X" and version " <= 10.6.7"		-		Affected
Freebsd Search vendor "Freebsd"		Freebsd Search vendor "Freebsd" for product "Freebsd"				7.3 Search vendor "Freebsd" for product "Freebsd" and version "7.3"		-		Affected
Freebsd Search vendor "Freebsd"		Freebsd Search vendor "Freebsd" for product "Freebsd"				8.1 Search vendor "Freebsd" for product "Freebsd" and version "8.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				5.0.2 Search vendor "Netbsd" for product "Netbsd" and version "5.0.2"		-		Affected
Openbsd Search vendor "Openbsd"		Openbsd Search vendor "Openbsd" for product "Openbsd"				4.7 Search vendor "Openbsd" for product "Openbsd" and version "4.7"		-		Affected