CVE-2015-0268
Severity Score
4.9
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The vgic_v2_to_sgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller (GIC) version 2, allows local guest users to cause a denial of service (host crash) by writing an invalid value to the GICD.SGIR register.
La función vgic_v2_to_sgi en arch/arm/vgic-v2.c en Xen 4.5.x, cuando funciona en el hardware ARM con General Interrupt Controller (GIC) version 2, permite a usuarios locales invitados causar una denegación de servicio (caída del anfitrión) mediante la escritura de un valor inválido en el registro GICD.SGIR.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2014-11-18 CVE Reserved
- 2015-02-16 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/72591 | Vdb Entry | |
| http://www.securitytracker.com/id/1031746 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/100868 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://xenbits.xen.org/xsa/advisory-117.html | 2018-10-30 |