CVE-2018-14853
Severity Score
4.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A NULL pointer dereference in dhd_prot_txdata_write_flush in drivers/net/wireless/bcmdhd4358/dhd_msgbuf.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to cause the device to reboot. The Samsung ID is SVE-2018-11783.
Una desreferencia de puntero NULL en dhd_prot_txdata_write_flush en drivers/net/wireless/bcmdhd4358/dhd_msgbuf.c en el controlador Wi-Fi bcmdhd4358 en Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 permite que un atacante (que ha obtenido la ejecución de código en el chip Wi-Fi) haga que el dispositivo se reinicie. El ID de Samsung es SVE-2018-11783.
*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
- 2018-08-02 CVE Reserved
- 2018-12-17 CVE Published
- 2019-01-08 First Exploit
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14853.md | 2024-08-05 | |
| https://people.cs.kuleuven.be/~stijn.volckaert/papers/2019_NDSS_PeriScope.pdf | 2019-01-08 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Samsung Search vendor "Samsung" | Galaxy S6 Firmware Search vendor "Samsung" for product "Galaxy S6 Firmware" | g920fxxu5eqh7 Search vendor "Samsung" for product "Galaxy S6 Firmware" and version "g920fxxu5eqh7" | - |
Affected
| in | Samsung Search vendor "Samsung" | Galaxy S6 Search vendor "Samsung" for product "Galaxy S6" | - | - |
Safe
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