National Vulnerability Database (NVD) National Vulnerability Database (CVE-2012-2091)

Mission and Overview

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).

Resource Status

NVD contains:

CVE Vulnerabilities: 56393
Checklists: 226
US-CERT Alerts: 246
US-CERT Vuln Notes: 2721
OVAL Queries: 8140
CPE Names: 73033

Last updated: Tue May 21 20:14:39 EDT 2013

CVE Publication rate: 12.23

Email List

NVD provides four mailing lists to the public. For information and subscription instructions please visit NVD Mailing Lists

Workload Index

Vulnerability Workload Index: 6.19

About Us

NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

NIST Security Configuration Checklists - CSD

National Cyber Awareness System

Vulnerability Summary for CVE-2012-2091

Original release date:06/17/2012

Last revised:06/29/2012

Source: US-CERT/NIST

Overview

Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

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

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

External Source: MISC

Name: https://bugzilla.redhat.com/show_bug.cgi?id=811617

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=811617

External Source: MLIST

Name: [oss-security] 20120410 Re: CVE Request: FlightGear and Simgear Multiple vulnerabilities

Hyperlink:http://www.openwall.com/lists/oss-security/2012/04/10/13

External Source: MLIST

Name: [Flightgear-devel] 20120320 Re: Flightgear and Simgear multiple format string vulnerabilities

Hyperlink:http://sourceforge.net/mailarchive/message.php?msg_id=29012174

External Source: MLIST

Name: [Flightgear-devel] 20120309 Flightgear and Simgear multiple format string vulnerabilities

Hyperlink:http://sourceforge.net/mailarchive/message.php?msg_id=28957051