CVE-2014-0100
kernel: net: inet frag code race condition leading to user-after-free
Severity Score
8.1
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Race condition in the inet_frag_intern function in net/ipv4/inet_fragment.c in the Linux kernel through 3.13.6 allows remote attackers to cause a denial of service (use-after-free error) or possibly have unspecified other impact via a large series of fragmented ICMP Echo Request packets to a system with a heavy CPU load.
Condición de carrera en la función inet_frag_intern en net/ipv4/inet_fragment.c en el kernel de Linux hasta 3.13.6 permite a atacantes remotos causar una denegación de servicio (error de uso después de liberación) o posiblemente tener otro impacto no especificado a través de una serie grande de paquetes ICMP Echo Request fragmentados hacia un sistema con una carga de CPU pesada.
*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
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-12-03 CVE Reserved
- 2014-03-11 CVE Published
- 2024-08-06 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
- CWE-416: Use After Free
CAPEC
References (4)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://patchwork.ozlabs.org/patch/325844 | 2023-01-19 | |
| http://www.openwall.com/lists/oss-security/2014/03/04/4 | 2023-01-19 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1070618 | 2014-05-27 |
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2014-0100 | 2014-05-27 |
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" | >= 3.9 < 3.10.37 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.9 < 3.10.37" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.11 < 3.12.18 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.11 < 3.12.18" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.13 < 3.13.10 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.13 < 3.13.10" | - |
Affected
| ||||||