CVE-2009-0647

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

msnmsgr.exe in Windows Live Messenger (WLM) 2009 build 14.0.8064.206, and other 14.0.8064.x builds, allows remote attackers to cause a denial of service (application crash) via a modified header in a packet, as possibly demonstrated by a UTF-8.0 value of the charset field in the Content-Type header line. NOTE: this has been reported as a format string vulnerability by some sources, but the provenance of that information is unknown.

El archivo msnmsgr.exe en Windows Live Messenger (WLM) 2009, build 14.0.8064.206, y otras builds 14.0.8064.x, permite a los atacantes remotos causar una denegación de servicio (bloqueo de aplicación) por medio de un encabezado modificado en un paquete, como posiblemente sea demostrado mediante un valor UTF-8.0 del campo charset en la línea de encabezado Content-Type. NOTA: esto ha sido reportado como una vulnerabilidad de cadena de formato por algunas fuentes, pero la procedencia de esa información es desconocida.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-02-19 CVE Reserved
2009-02-19 CVE Published
2024-08-07 CVE Updated
2024-11-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/archive/1/501043/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/33825	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/48810	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/33985	2018-10-10
http://www.vupen.com/english/advisories/2009/0466	2018-10-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Windows Live Messenger Search vendor "Microsoft" for product "Windows Live Messenger"				2009 Search vendor "Microsoft" for product "Windows Live Messenger" and version "2009"		-		Affected