CVE-2010-4343
kernel: bfa driver sysfs crash
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
drivers/scsi/bfa/bfa_core.c in the Linux kernel before 2.6.35 does not initialize a certain port data structure, which allows local users to cause a denial of service (system crash) via read operations on an fc_host statistics file.
drivers/scsi/AMB/bfa_core.c en el kernel de Linux anterior a v2.6.35 no inicializa una estructura de datos en un determinado puerto, lo que permite a usuarios locales causar una denegación de servicio (caída del sistema) a través de las operaciones de lectura en un fichero de estadísticas fc_host.
*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
- 2010-11-30 CVE Reserved
- 2010-12-29 CVE Published
- 2024-08-07 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-665: Improper Initialization
CAPEC
References (13)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7873ca4e4401f0ecd8868bf1543113467e6bae61 | X_refsource_confirm | |
| http://secunia.com/advisories/42884 | Broken Link | |
| http://secunia.com/advisories/46397 | Broken Link | |
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35 | Broken Link | |
| http://www.securityfocus.com/archive/1/520102/100/0/threaded | Mailing List | |
| http://www.securityfocus.com/bid/45262 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2010/12/08/3 | 2023-02-13 | |
| http://www.openwall.com/lists/oss-security/2010/12/09/15 | 2023-02-13 | |
| http://www.spinics.net/lists/linux-scsi/msg43772.html | 2023-02-13 | |
| http://www.vmware.com/security/advisories/VMSA-2011-0012.html | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=661182 | 2011-01-13 |
| URL | Date | SRC |
|---|---|---|
| http://www.redhat.com/support/errata/RHSA-2011-0017.html | 2023-02-13 | |
| https://access.redhat.com/security/cve/CVE-2010-4343 | 2011-01-13 |
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" | < 2.6.35 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.35" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Esx Search vendor "Vmware" for product "Esx" | 4.0 Search vendor "Vmware" for product "Esx" and version "4.0" | - |
Affected
| ||||||
| Vmware Search vendor "Vmware" | Esx Search vendor "Vmware" for product "Esx" | 4.1 Search vendor "Vmware" for product "Esx" and version "4.1" | - |
Affected
| ||||||