CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register   Reset Password   Activate Account
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2010-2530

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.
Publish Date : 2010-09-29 Last Update Date : 2010-09-30
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 189

- Products Affected By CVE-2010-2530

# Product Type Vendor Product Version Update Edition Language
1 OS Apple Mac Os X Version Details Vulnerabilities
2 OS Freebsd Freebsd Version Details Vulnerabilities
3 OS Netbsd Netbsd 0.8 Version Details Vulnerabilities
4 OS Netbsd Netbsd 0.9 Version Details Vulnerabilities
5 OS Netbsd Netbsd 1.0 Version Details Vulnerabilities
6 OS Netbsd Netbsd 1.1 Version Details Vulnerabilities
7 OS Netbsd Netbsd 1.2 Version Details Vulnerabilities
8 OS Netbsd Netbsd 1.2.1 Version Details Vulnerabilities
9 OS Netbsd Netbsd 1.3 Version Details Vulnerabilities
10 OS Netbsd Netbsd 1.3.1 Version Details Vulnerabilities
11 OS Netbsd Netbsd 1.3.2 Version Details Vulnerabilities
12 OS Netbsd Netbsd 1.3.3 Version Details Vulnerabilities
13 OS Netbsd Netbsd 1.4 Version Details Vulnerabilities
14 OS Netbsd Netbsd 1.4.1 Version Details Vulnerabilities
15 OS Netbsd Netbsd 1.4.2 Version Details Vulnerabilities
16 OS Netbsd Netbsd 1.4.3 Version Details Vulnerabilities
17 OS Netbsd Netbsd 1.5 Version Details Vulnerabilities
18 OS Netbsd Netbsd 1.5.1 Version Details Vulnerabilities
19 OS Netbsd Netbsd 1.5.2 Version Details Vulnerabilities
20 OS Netbsd Netbsd 1.5.3 Version Details Vulnerabilities
21 OS Netbsd Netbsd 1.6 Beta Version Details Vulnerabilities
22 OS Netbsd Netbsd 1.6 Version Details Vulnerabilities
23 OS Netbsd Netbsd 1.6.1 Version Details Vulnerabilities
24 OS Netbsd Netbsd 1.6.2 Version Details Vulnerabilities
25 OS Netbsd Netbsd 2.0 Version Details Vulnerabilities
26 OS Netbsd Netbsd 2.0.1 Version Details Vulnerabilities
27 OS Netbsd Netbsd 2.0.2 Version Details Vulnerabilities
28 OS Netbsd Netbsd 2.0.3 Version Details Vulnerabilities
29 OS Netbsd Netbsd 2.0.4 Version Details Vulnerabilities
30 OS Netbsd Netbsd 2.1 Version Details Vulnerabilities
31 OS Netbsd Netbsd 2.1.1 Version Details Vulnerabilities
32 OS Netbsd Netbsd 3.0 Version Details Vulnerabilities
33 OS Netbsd Netbsd 3.0.1 Version Details Vulnerabilities
34 OS Netbsd Netbsd 3.0.2 Version Details Vulnerabilities
35 OS Netbsd Netbsd 3.1 Version Details Vulnerabilities
36 OS Netbsd Netbsd 3.99.15 Version Details Vulnerabilities
37 OS Netbsd Netbsd 4.0 Beta Version Details Vulnerabilities
38 OS Netbsd Netbsd 4.0 Beta2 Version Details Vulnerabilities
39 OS Netbsd Netbsd 4.0.1 Version Details Vulnerabilities
40 OS Netbsd Netbsd 5.0 Version Details Vulnerabilities
41 OS Netbsd Netbsd 5.0.1 Version Details Vulnerabilities
42 OS Netbsd Netbsd 5.0.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Mac Os X 1
Freebsd Freebsd 1
Netbsd Netbsd 40

- References For CVE-2010-2530

http://www.openwall.com/lists/oss-security/2010/07/16/2
MLIST [oss-security] 20100716 Re: CVE request: NetSMB BSD kernel module (minor)
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 CONFIRM
http://www.openwall.com/lists/oss-security/2010/07/12/6
MLIST [oss-security] 20100712 CVE request: NetSMB BSD kernel module (minor)
http://www.securityfocus.com/bid/41557
BID 41557 Multiple BSD Kernel Implementations 'netsmb' Kernel Module Local Denial of Service Vulnerabilities Release Date:2010-09-27

- Metasploit Modules Related To CVE-2010-2530

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.