// For flags

CVE-2010-4818

X.org: multiple GLX input sanitization flaws

Severity Score

8.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The GLX extension in X.Org xserver 1.7.7 allows remote authenticated users to cause a denial of service (server crash) and possibly execute arbitrary code via (1) a crafted request that triggers a client swap in glx/glxcmdsswap.c; or (2) a crafted length or (3) a negative value in the screen field in a request to glx/glxcmds.c.

La extensión GLX en X.Org xserver v1.7.7 permite a usuarios remotos autenticados provocar una denegación de servicio (caída del servidor) y posiblemente ejecutar código arbitrario a través de (1) una solicitud hecha a mano que dispara un canje cliente en glx/glxcmdsswap.c, o (2) una longitud diseñado o (3) un valor negativo en el campo de pantalla en una solicitud para glx/glxcmds.c.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Local
Attack Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-08-19 CVE Reserved
  • 2011-10-06 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-08-07 First Exploit
  • 2024-09-24 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
X.org
Search vendor "X.org"
 X.org
Search vendor "X.org" for product "X.org"
 1.7.7
Search vendor "X.org" for product "X.org" and version "1.7.7"
-
Affected