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Last updated: 4/23/2014

CVE Publication rate: 20.9

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Vulnerability Workload Index: 8.77
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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).

National Cyber Awareness System

Vulnerability Summary for CVE-2009-4901

Original release date: 06/18/2010
Last revised: 06/24/2010
Source: US-CERT/NIST

Overview

The MSGFunctionDemarshall function in winscard_svc.c in the PC/SC Smart Card daemon (aka PCSCD) in MUSCLE PCSC-Lite before 1.5.4 might allow local users to cause a denial of service (daemon crash) via crafted SCARD_SET_ATTRIB message data, which is improperly demarshalled and triggers a buffer over-read, a related issue to CVE-2010-0407.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 2.1 (LOW) (AV:L/AC:L/AU:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: VUPEN
Name: ADV-2010-1427
Type: Advisory
External Source: FEDORA
Name: FEDORA-2010-9995
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=596426
Type: Patch Information
External Source: FEDORA
Name: FEDORA-2010-10014
External Source: CONFIRM
Name: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=4208
External Source: VUPEN
Name: ADV-2010-1508
Type: Advisory
External Source: SECUNIA
Name: 40239
Type: Advisory
External Source: SECUNIA
Name: 40140
Type: Advisory
External Source: DEBIAN
Name: DSA-2059
Type: Patch Information
External Source: BID
Name: 40758
Type: Patch Information

Technical Details

Vulnerability Type (View All)