CVE-2011-4324
kernel: nfsv4: mknod(2) DoS
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 encode_share_access function in fs/nfs/nfs4xdr.c in the Linux kernel before 2.6.29 allows local users to cause a denial of service (BUG and system crash) by using the mknod system call with a pathname on an NFSv4 filesystem.
La función de encode_share_access fs/nfs/nfs4xdr.c en versiones del kernel de Linux anteriores a v2.6.29 permite a usuarios locales provocar una denegación de servicio (caída del sistema) mediante el uso de la llamada al sistema 'mknod' con una ruta de acceso en un sistema de archivos NFSv4.
*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
- 2011-11-04 CVE Reserved
- 2012-01-11 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29 | X_refsource_confirm | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | X_refsource_confirm | |
| http://www.openwall.com/lists/oss-security/2012/02/06/3 | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=755440 | 2012-01-10 | |
| https://access.redhat.com/security/cve/CVE-2011-4324 | 2012-01-10 |
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" | <= 2.6.28.10 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.28.10" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.1 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.1" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.2 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.2" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.3 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.3" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.4 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.4" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.5 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.5" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.6 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.6" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.7 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.7" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.8 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.8" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.28.9 Search vendor "Linux" for product "Linux Kernel" and version "2.6.28.9" | - |
Affected
| ||||||