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CVE-2014-4971

Microsoft Windows XP SP3 does not validate addresses in certain IRP handler routines, which allows local users to write data to arbitrary memory locations, and consequently gain privileges, via a crafted address in an IOCTL call, related to (1) the MQAC.sys driver in the MQ Access Control subsystem and (2) the BthPan.sys driver in the Bluetooth Personal Area Networking subsystem.

Published:Jul 26, 2014

Last Modified:Apr 12, 2025

EPS:Jul 26, 2014

EPSS Score:0.26303

CVSS Score:7.2

Affected Products

Vendor

Product

Action

Vendor

Microsoft

Product

Windows Xp

Microsoft

Windows Xp

Exploits

http://packetstormsecurity.com/files/128674/Microsoft-Bluetooth-Personal-Area-Networking-BthPan.sys-Privilege-Escalation.html http://seclists.org/fulldisclosure/2014/Jul/96 http://seclists.org/fulldisclosure/2014/Jul/97 http://www.exploit-db.com/exploits/34112 http://www.exploit-db.com/exploits/34982 https://www.korelogic.com/Resources/Advisories/KL-001-2014-002.txt https://www.korelogic.com/Resources/Advisories/KL-001-2014-003.txt http://packetstormsecurity.com/files/128674/Microsoft-Bluetooth-Personal-Area-Networking-BthPan.sys-Privilege-Escalation.html http://seclists.org/fulldisclosure/2014/Jul/96 http://seclists.org/fulldisclosure/2014/Jul/97 http://www.exploit-db.com/exploits/34112 http://www.exploit-db.com/exploits/34982 https://www.korelogic.com/Resources/Advisories/KL-001-2014-002.txt https://www.korelogic.com/Resources/Advisories/KL-001-2014-003.txt https://www.exploit-db.com/exploits/34131 https://www.exploit-db.com/exploits/34112 https://www.exploit-db.com/exploits/34167 https://www.exploit-db.com/exploits/34982

Common Weakness Enumeration

CWE-20 Improper Input Validation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-10 Buffer Overflow via Environment Variables

CAPEC-101 Server Side Include (SSI) Injection

CAPEC-104 Cross Zone Scripting

CAPEC-108 Command Line Execution through SQL Injection

CAPEC-109 Object Relational Mapping Injection

CAPEC-110 SQL Injection through SOAP Parameter Tampering

CAPEC-120 Double Encoding

CAPEC-13 Subverting Environment Variable Values

CAPEC-135 Format String Injection

CAPEC-136 LDAP Injection

CAPEC-14 Client-side Injection-induced Buffer Overflow

CAPEC-153 Input Data Manipulation

CAPEC-182 Flash Injection

CAPEC-209 XSS Using MIME Type Mismatch

CAPEC-22 Exploiting Trust in Client

CAPEC-23 File Content Injection

CAPEC-230 Serialized Data with Nested Payloads

CAPEC-231 Oversized Serialized Data Payloads

CAPEC-24 Filter Failure through Buffer Overflow

CAPEC-250 XML Injection

CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data

CAPEC-267 Leverage Alternate Encoding

CAPEC-28 Fuzzing

CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters

CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies

CAPEC-42 MIME Conversion

CAPEC-43 Exploiting Multiple Input Interpretation Layers

CAPEC-45 Buffer Overflow via Symbolic Links

CAPEC-46 Overflow Variables and Tags

CAPEC-47 Buffer Overflow via Parameter Expansion

CAPEC-473 Signature Spoof

CAPEC-52 Embedding NULL Bytes

CAPEC-53 Postfix, Null Terminate, and Backslash

CAPEC-588 DOM-Based XSS

CAPEC-63 Cross-Site Scripting (XSS)

CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic

CAPEC-664 Server Side Request Forgery

CAPEC-67 String Format Overflow in syslog()

CAPEC-7 Blind SQL Injection

CAPEC-71 Using Unicode Encoding to Bypass Validation Logic

CAPEC-72 URL Encoding

CAPEC-73 User-Controlled Filename

CAPEC-78 Using Escaped Slashes in Alternate Encoding

CAPEC-79 Using Slashes in Alternate Encoding

CAPEC-8 Buffer Overflow in an API Call

CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic

CAPEC-81 Web Server Logs Tampering

CAPEC-83 XPath Injection

CAPEC-85 AJAX Footprinting

CAPEC-88 OS Command Injection

CAPEC-9 Buffer Overflow in Local Command-Line Utilities

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References

http://blogs.technet.com/b/srd/archive/2014/10/14/accessing-risk-for-the-october-2014-security-updates.aspx

http://packetstormsecurity.com/files/127535/Microsoft-XP-SP3-BthPan.sys-Arbitrary-Write-Privilege-Escalation.html

http://packetstormsecurity.com/files/127536/Microsoft-XP-SP3-MQAC.sys-Arbitrary-Write-Privilege-Escalation.html

http://packetstormsecurity.com/files/128674/Microsoft-Bluetooth-Personal-Area-Networking-BthPan.sys-Privilege-Escalation.html

http://seclists.org/fulldisclosure/2014/Jul/96

http://seclists.org/fulldisclosure/2014/Jul/97

http://secunia.com/advisories/60974

http://www.exploit-db.com/exploits/34112

http://www.exploit-db.com/exploits/34131

http://www.exploit-db.com/exploits/34982

http://www.osvdb.org/109387

http://www.securityfocus.com/archive/1/532843/100/0/threaded

http://www.securityfocus.com/archive/1/532844/100/0/threaded

http://www.securityfocus.com/bid/68764

http://www.securitytracker.com/id/1031025

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-062

https://www.korelogic.com/Resources/Advisories/KL-001-2014-002.txt

https://www.korelogic.com/Resources/Advisories/KL-001-2014-003.txt

http://blogs.technet.com/b/srd/archive/2014/10/14/accessing-risk-for-the-october-2014-security-updates.aspx

http://packetstormsecurity.com/files/127535/Microsoft-XP-SP3-BthPan.sys-Arbitrary-Write-Privilege-Escalation.html

http://packetstormsecurity.com/files/127536/Microsoft-XP-SP3-MQAC.sys-Arbitrary-Write-Privilege-Escalation.html

http://packetstormsecurity.com/files/128674/Microsoft-Bluetooth-Personal-Area-Networking-BthPan.sys-Privilege-Escalation.html

http://seclists.org/fulldisclosure/2014/Jul/96

http://seclists.org/fulldisclosure/2014/Jul/97

http://secunia.com/advisories/60974

http://www.exploit-db.com/exploits/34112

http://www.exploit-db.com/exploits/34131

http://www.exploit-db.com/exploits/34982

http://www.osvdb.org/109387

http://www.securityfocus.com/archive/1/532843/100/0/threaded

http://www.securityfocus.com/archive/1/532844/100/0/threaded

http://www.securityfocus.com/bid/68764

http://www.securitytracker.com/id/1031025

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-062

https://www.korelogic.com/Resources/Advisories/KL-001-2014-002.txt

https://www.korelogic.com/Resources/Advisories/KL-001-2014-003.txt

Common Vulnerability Scoring System

Attack Vector

Network

Adjacent

Local

Physical

Privileges Required

None

Low

High

User Interaction

None

Required

Scope

Unchanged

Changed

Confidentiality

None

Low

High

Integrity

None

Low

High

Availability

None

Low

High