CVE-2017-14497
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The tpacket_rcv function in net/packet/af_packet.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service (buffer overflow, and disk and memory corruption) or possibly have unspecified other impact via crafted system calls.
La función tpacket_rcv en net/packet/af_packet.c en el kernel de Linux en versiones anteriores a la 4.13 no gestiona correctamente cabeceras vnet, lo que podría permitir que usuarios locales provoquen una denegación de servicio (desbordamiento de búfer y corrupción de disco y de memoria) o, posiblemente, provoquen otro impacto sin especificar mediante llamadas del sistema manipuladas.
*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
- 2017-09-15 CVE Reserved
- 2017-09-15 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 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 (11)
| URL | Tag | Source |
|---|---|---|
| http://seclists.org/oss-sec/2017/q3/476 | Mailing List |
|
| http://www.securityfocus.com/bid/100871 | Third Party Advisory | |
| http://www.securitytracker.com/id/1039371 | Third Party Advisory | |
| http://www.securitytracker.com/id/1040106 | Third Party Advisory | |
| https://source.android.com/security/bulletin/2018-01-01 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2017/dsa-3981 | 2023-01-19 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.6 < 4.9.51 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.6 < 4.9.51" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 4.12.14 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.12.14" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||