CVE-2017-13868
Apple macOS High Sierra 10.13 - 'ctl_ctloutput-leak' Information Leak
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to bypass intended memory-read restrictions via a crafted app.
Se ha descubierto un problema en algunos productos Apple. Las versiones de iOS anteriores a la 11.2, las versiones de macOS anteriores a la 10.13.2, las versiones de tvOS anteriores a la 11.2 y las versiones de watchOS anteriores a la 4.2 se han visto afectadas. El problema afecta al componente "Kernel". Permite que los atacantes omitan las restricciones de lectura de memoria planeadas mediante una app manipulada.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-08-30 CVE Reserved
- 2017-12-07 First Exploit
- 2017-12-08 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-13 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/102100 | Third Party Advisory | |
| http://www.securitytracker.com/id/1039952 | Third Party Advisory | |
| http://www.securitytracker.com/id/1039953 | Third Party Advisory | |
| http://www.securitytracker.com/id/1039966 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/44234 | 2017-12-07 | |
| https://bazad.github.io/2018/03/a-fun-xnu-infoleak | 2024-08-05 | |
| https://github.com/bazad/ctl_ctloutput-leak | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.apple.com/HT208325 | 2019-03-22 | |
| https://support.apple.com/HT208327 | 2019-03-22 | |
| https://support.apple.com/HT208331 | 2019-03-22 | |
| https://support.apple.com/HT208334 | 2019-03-22 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apple Search vendor "Apple" | Iphone Os Search vendor "Apple" for product "Iphone Os" | < 11.2 Search vendor "Apple" for product "Iphone Os" and version " < 11.2" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Mac Os X Search vendor "Apple" for product "Mac Os X" | < 10.13.2 Search vendor "Apple" for product "Mac Os X" and version " < 10.13.2" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Tvos Search vendor "Apple" for product "Tvos" | < 11.2 Search vendor "Apple" for product "Tvos" and version " < 11.2" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Watchos Search vendor "Apple" for product "Watchos" | < 4.2 Search vendor "Apple" for product "Watchos" and version " < 4.2" | - |
Affected
| ||||||