CVE-2013-2634
kernel: Information leak in the Data Center Bridging (DCB) component
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
net/dcb/dcbnl.c in the Linux kernel before 3.8.4 does not initialize certain structures, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
net/dcb/dcbnl.c en el kernel de Linux anterior a v3.8.4 no inicializa determinadas estructuras, lo que permite a atacantes locales obtener información sensible desde la pila del kernel mediante una aplicación especialmente diseñada.
*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
- 2013-03-21 CVE Reserved
- 2013-03-22 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (17)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=29cd8ae0e1a39e239a3a7b67da1986add1199fc0 | X_refsource_confirm | |
| http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4 | X_refsource_confirm | |
| http://www.openwall.com/lists/oss-security/2013/03/20/1 | Mailing List |
|
| https://bugzilla.redhat.com/show_bug.cgi?id=923652 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/29cd8ae0e1a39e239a3a7b67da1986add1199fc0 | 2023-11-07 |
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html | 2023-11-07 | |
| http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html | 2023-11-07 | |
| http://rhn.redhat.com/errata/RHSA-2013-1051.html | 2023-11-07 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1809-1 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1811-1 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1812-1 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1813-1 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1814-1 | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1829-1 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2013-2634 | 2013-07-16 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=924689 | 2013-07-16 |
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" | <= 3.8.3 Search vendor "Linux" for product "Linux Kernel" and version " <= 3.8.3" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.0 Search vendor "Linux" for product "Linux Kernel" and version "3.8.0" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.1 Search vendor "Linux" for product "Linux Kernel" and version "3.8.1" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.2 Search vendor "Linux" for product "Linux Kernel" and version "3.8.2" | - |
Affected
| ||||||