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Vulnerability Details : CVE-2013-4549

QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) via an XML Entity Expansion (XEE) attack.
Publish Date : 2013-12-23 Last Update Date : 2014-05-09
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- CVSS Scores & Vulnerability Types

CVSS Score
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 Partial (There is reduced performance or interruptions in resource availability.)
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

- Related OVAL Definitions

Title Definition Id Class Family
SUSE-SU-2014:0265-1 -- Security update for libQt oval:org.mitre.oval:def:25590 unix
USN-2057-1 -- qt4-x11, qtbase-opensource-src vulnerability oval:org.mitre.oval:def:21006 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2013-4549

# Product Type Vendor Product Version Update Edition Language
1 Application Digia QT 5.0.0 Version Details Vulnerabilities
2 Application Digia QT 5.0.1 Version Details Vulnerabilities
3 Application Digia QT 5.0.2 Version Details Vulnerabilities
4 Application Digia QT 5.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Digia QT 4

- References For CVE-2013-4549
SUSE openSUSE-SU-2014:0070
MLIST [qt-announce] 20131205 [Announce] Qt Project Security Advisory: XML Entity Expansion Denial of Service
SUSE openSUSE-SU-2014:0176
SUSE openSUSE-SU-2014:0067
SUSE openSUSE-SU-2014:0173
SUSE openSUSE-SU-2014:0125,71010 CONFIRM CONFIRM,71368 CONFIRM

- Metasploit Modules Related To CVE-2013-4549

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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