CVE-2010-2530

Severity Score

4.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of service (panic) via a negative size value in a /dev/nsmb ioctl operation, as demonstrated by a (1) SMBIOC_LOOKUP or (2) SMBIOC_OPENSESSION ioctl call.

Múltiples errores de signo entero en smb_subr.c en el módulo netsmb en el kernel de NetBSD v5.0.2 y versiones anteriores, FreeBSD y Mac OS X permite a usuarios locales causar una denegación de servicio (pánico) a través de un valor negativo en una operación ioctl /dev/nsmb, como se demuestra por una llamada ioctl a (1) SMBIOC_LOOKUP o (2) SMBIOC_OPENSESSION.

*Credits: N/A

CVSS Scores

NISTv2 4.9

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-06-30 CVE Reserved
2010-09-29 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (4)

URL	Tag	Source
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netsmb/smb_subr.c.diff?r1=1.34&r2=1.35&only_with_tag=MAIN&f=h	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2010/07/12/6	Mailing List
http://www.openwall.com/lists/oss-security/2010/07/16/2	Mailing List
http://www.securityfocus.com/bid/41557	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
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
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				0.8 Search vendor "Netbsd" for product "Netbsd" and version "0.8"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				0.9 Search vendor "Netbsd" for product "Netbsd" and version "0.9"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.0 Search vendor "Netbsd" for product "Netbsd" and version "1.0"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.1 Search vendor "Netbsd" for product "Netbsd" and version "1.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.2 Search vendor "Netbsd" for product "Netbsd" and version "1.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.2.1 Search vendor "Netbsd" for product "Netbsd" and version "1.2.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.3 Search vendor "Netbsd" for product "Netbsd" and version "1.3"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.3.1 Search vendor "Netbsd" for product "Netbsd" and version "1.3.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.3.2 Search vendor "Netbsd" for product "Netbsd" and version "1.3.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.3.3 Search vendor "Netbsd" for product "Netbsd" and version "1.3.3"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.4 Search vendor "Netbsd" for product "Netbsd" and version "1.4"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.4.1 Search vendor "Netbsd" for product "Netbsd" and version "1.4.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.4.2 Search vendor "Netbsd" for product "Netbsd" and version "1.4.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.4.3 Search vendor "Netbsd" for product "Netbsd" and version "1.4.3"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.5 Search vendor "Netbsd" for product "Netbsd" and version "1.5"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.5.1 Search vendor "Netbsd" for product "Netbsd" and version "1.5.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.5.2 Search vendor "Netbsd" for product "Netbsd" and version "1.5.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.5.3 Search vendor "Netbsd" for product "Netbsd" and version "1.5.3"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.6 Search vendor "Netbsd" for product "Netbsd" and version "1.6"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.6 Search vendor "Netbsd" for product "Netbsd" and version "1.6"		beta		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.6.1 Search vendor "Netbsd" for product "Netbsd" and version "1.6.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				1.6.2 Search vendor "Netbsd" for product "Netbsd" and version "1.6.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0 Search vendor "Netbsd" for product "Netbsd" and version "2.0"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0.1 Search vendor "Netbsd" for product "Netbsd" and version "2.0.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0.2 Search vendor "Netbsd" for product "Netbsd" and version "2.0.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0.3 Search vendor "Netbsd" for product "Netbsd" and version "2.0.3"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0.4 Search vendor "Netbsd" for product "Netbsd" and version "2.0.4"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.1 Search vendor "Netbsd" for product "Netbsd" and version "2.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.1.1 Search vendor "Netbsd" for product "Netbsd" and version "2.1.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.0 Search vendor "Netbsd" for product "Netbsd" and version "3.0"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.0.1 Search vendor "Netbsd" for product "Netbsd" and version "3.0.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.0.2 Search vendor "Netbsd" for product "Netbsd" and version "3.0.2"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.1 Search vendor "Netbsd" for product "Netbsd" and version "3.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.99.15 Search vendor "Netbsd" for product "Netbsd" and version "3.99.15"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				4.0 Search vendor "Netbsd" for product "Netbsd" and version "4.0"		beta		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				4.0 Search vendor "Netbsd" for product "Netbsd" and version "4.0"		beta2		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				4.0.1 Search vendor "Netbsd" for product "Netbsd" and version "4.0.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				5.0 Search vendor "Netbsd" for product "Netbsd" and version "5.0"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				5.0.1 Search vendor "Netbsd" for product "Netbsd" and version "5.0.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				*		-		Affected
Freebsd Search vendor "Freebsd"		Freebsd Search vendor "Freebsd" for product "Freebsd"				*		-		Affected