// For flags

CVE-2007-4635

Yahoo! Messenger 8.1 - File Transfer Denial of Service

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe. NOTE: this might be related to CVE-2007-4515. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Yahoo! Messenger 8.1.0.209 y 8.1.0.402 permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) mediante determinados paquetes de transferencia de fichero, posiblemente involucrando un desbordamiento de búfer, como se demuestra con ym8bug.exe.
NOTA: Esto podría estar relacionado con CVE-2007-4515.
NOTA: El origen de esta información es desconocido; los detalles se han obtenido solamente de información de terceros.

*Credits: N/A
CVSS Scores
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
  • 2007-08-29 First Exploit
  • 2007-08-31 CVE Reserved
  • 2007-08-31 CVE Published
  • 2024-09-16 CVE Updated
  • 2024-09-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (2)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Yahoo
Search vendor "Yahoo"
Messenger
Search vendor "Yahoo" for product "Messenger"
8.1.0.209
Search vendor "Yahoo" for product "Messenger" and version "8.1.0.209"
-
Affected
Yahoo
Search vendor "Yahoo"
Messenger
Search vendor "Yahoo" for product "Messenger"
8.1.0.402
Search vendor "Yahoo" for product "Messenger" and version "8.1.0.402"
-
Affected