National Vulnerability Database (NVD) National Vulnerability Database (CVE-2009-3550)

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: 39671
Checklists: 129
US-CERT Alerts: 187
US-CERT Vuln Notes: 2351
OVAL Queries: 2517
CPE Names: 17905

Last updated: Mon Nov 23 00:30:30 EST 2009

CVE Publication rate: 9.67

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Vulnerability Workload Index: 5.3

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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-Alert System

Vulnerability Summary for CVE-2009-3550

Original release date:10/30/2009

Last revised:11/09/2009

Source: US-CERT/NIST

Overview

The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party information.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

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 disruption of serviceUnknown

Vendor Statements (disclaimer)

Official Statement from Red Hat (11/02/2009)

Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2009-3550 The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://www.wireshark.org/docs/relnotes/wireshark-1.2.3.html

Type: Advisory; Patch Information

Hyperlink:http://www.wireshark.org/docs/relnotes/wireshark-1.2.3.html

External Source: CONFIRM

Name: http://www.wireshark.org/docs/relnotes/wireshark-1.0.10.html

Type: Advisory; Patch Information

Hyperlink:http://www.wireshark.org/docs/relnotes/wireshark-1.0.10.html

External Source: VUPEN

Name: ADV-2009-3061

Type: Advisory; Patch Information

Hyperlink:http://www.vupen.com/english/advisories/2009/3061