National Vulnerability Database (NVD) National Vulnerability Database (CVE-2010-0318)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56741
Checklists: 221
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US-CERT Vuln Notes: 2727
OVAL Queries: 8140
CPE Names: 73736

Last updated: Wed Jun 19 22:44:13 EDT 2013

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Vulnerability Summary for CVE-2010-0318

Original release date:01/15/2010

Last revised:08/08/2011

Source: US-CERT/NIST

Overview

The replay functionality for ZFS Intent Log (ZIL) in FreeBSD 7.1, 7.2, and 8.0, when creating files during replay of a setattr transaction, uses 7777 permissions instead of the original permissions, which might allow local users to read or modify unauthorized files in opportunistic circumstances after a system crash or power failure.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.9 (MEDIUM) (AV:L/AC:M/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 3.4

CVSS Version 2 Metrics:

Access Vector: Locally exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: FREEBSD

Name: FreeBSD-SA-10:03

Type: Advisory; Patch Information

Hyperlink:http://security.FreeBSD.org/advisories/FreeBSD-SA-10:03.zfs.asc

External Source: SECTRACK

Name: 1023407

Hyperlink:http://www.securitytracker.com/id?1023407

External Source: BID

Name: 37657

Hyperlink:http://www.securityfocus.com/bid/37657

External Source: SECUNIA

Name: 38124