CVE-2011-4348
kernel: incomplete fix for CVE-2011-2482
Severity Score
7.1
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Race condition in the sctp_rcv function in net/sctp/input.c in the Linux kernel before 2.6.29 allows remote attackers to cause a denial of service (system hang) via SCTP packets. NOTE: in some environments, this issue exists because of an incomplete fix for CVE-2011-2482.
Condición de carrera en la función sctp_rcv de net/sctp/input.c en el kernel Linux anteriores a v2.6.29 permite que atacantes remotos provoquen una denegación de servicio (sistema bloqueado) mediante paquetes SCTP. NOTA: en algunos entornos, este problema se produce por una corrección incompleta para CVE-2011-2482.
*Credits:
N/A
CVSS Scores
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
- 2023-03-07 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
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=ae53b5bd77719fed58086c5be60ce4f22bffe1c6 | X_refsource_confirm | |
| http://www.openwall.com/lists/oss-security/2012/03/05/2 | Mailing List |
|
| https://github.com/torvalds/linux/commit/ae53b5bd77719fed58086c5be60ce4f22bffe1c6 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=757143 | 2012-01-10 | |
| https://access.redhat.com/security/cve/CVE-2011-4348 | 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
| ||||||