// For flags

CVE-2010-5304

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client.

Se encontró un fallo de desreferencia del puntero NULL en la manera en que LibVNCServer versiones anteriores a 0.9.9 manejaba determinado mensaje de ClientCutText. Un atacante remoto podría utilizar este fallo para bloquear el servidor VNC mediante el envío de un mensaje ClientCutText especialmente diseñado desde un cliente VNC.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
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
  • 2014-09-02 CVE Reserved
  • 2020-02-05 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Libvncserver Project
Search vendor "Libvncserver Project"
 Libvncserver
Search vendor "Libvncserver Project" for product "Libvncserver"
 < 0.9.9
Search vendor "Libvncserver Project" for product "Libvncserver" and version " < 0.9.9"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 19
Search vendor "Fedoraproject" for product "Fedora" and version "19"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 20
Search vendor "Fedoraproject" for product "Fedora" and version "20"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 21
Search vendor "Fedoraproject" for product "Fedora" and version "21"
-
Affected