CVE-2017-14954
 
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call.
La implementación waitid en kernel/exit.c en el kernel de Linux hasta la versión 4.13.4 accede a estructuras de datos rusage en casos que no debería, lo que permite a los usuarios locales obtener información sensible y omitir el mecanismo de protección KASLR mediante una llamada al sistema manipulada.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
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Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-09-30 CVE Reserved
- 2017-10-01 CVE Published
- 2022-03-11 First Exploit
- 2023-03-08 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (6)
URL | Tag | Source |
---|---|---|
https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c | Third Party Advisory | |
https://twitter.com/_argp/status/914021130712870912 | Third Party Advisory | |
https://twitter.com/grsecurity/status/914079864478666753 | Third Party Advisory |
URL | Date | SRC |
---|---|---|
https://github.com/echo-devim/exploit_linux_kernel4.13 | 2022-03-11 |
URL | Date | SRC |
---|
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" | <= 4.13.4 Search vendor "Linux" for product "Linux Kernel" and version " <= 4.13.4" | - |
Affected
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