CVE-2013-4370
Severity Score
4.6
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The ocaml binding for the xc_vcpu_getaffinity function in Xen 4.2.x and 4.3.x frees certain memory that may still be intended for use, which allows local users to cause a denial of service (heap corruption and crash) and possibly execute arbitrary code via unspecified vectors that trigger a (1) use-after-free or (2) double free.
El enlace ocaml para la función xc_vcpu_getaffinity en Xen 4.2.x y 4.3.x libera cierta memoria que aún podría estar destinada a su utilización, lo que permite a usuarios locales provocar una denegación de servicio (corrupción de heap y la caída) y posiblemente ejecutar código arbitrario a través de vectores no especificados que provocan un (1) el uso después de liberación o (2) la doble liberacion
*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
- 2013-06-12 CVE Reserved
- 2013-10-17 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://seclists.org/oss-sec/2013/q4/att-61/xsa69.patch | X_refsource_misc |
|
| http://www.openwall.com/lists/oss-security/2013/10/10/13 | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://security.gentoo.org/glsa/glsa-201407-03.xml | 2017-01-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.0 Search vendor "Xen" for product "Xen" and version "4.2.0" | - |
Affected
| ||||||
| Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.1 Search vendor "Xen" for product "Xen" and version "4.2.1" | - |
Affected
| ||||||
| Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.2 Search vendor "Xen" for product "Xen" and version "4.2.2" | - |
Affected
| ||||||
| Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.2.3 Search vendor "Xen" for product "Xen" and version "4.2.3" | - |
Affected
| ||||||
| Xen Search vendor "Xen" | Xen Search vendor "Xen" for product "Xen" | 4.3.0 Search vendor "Xen" for product "Xen" and version "4.3.0" | - |
Affected
| ||||||