CVE-2014-1874
Kernel: SELinux: local denial-of-service
Severity Score
4.9
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
La función security_context_to_sid_core en security/selinux/ss/services.c en el kernel de Linux anterior a 3.13.4 permite a usuarios locales causar una denegación de servicio (caída del sistema) mediante el aprovechamiento de la funcionalidad CAP_MAC_ADMIN para configurar un contexto de seguridad de longitud cero.
*Credits:
N/A
CVSS Scores
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
- 2014-02-06 CVE Reserved
- 2014-02-28 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (24)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2172fa709ab32ca60e86179dc67d0857be8e2c98 | X_refsource_confirm | |
| http://linux.oracle.com/errata/ELSA-2014-0771.html | Third Party Advisory | |
| http://linux.oracle.com/errata/ELSA-2014-3043.html | Third Party Advisory | |
| http://secunia.com/advisories/59262 | Third Party Advisory | |
| http://secunia.com/advisories/59309 | Third Party Advisory | |
| http://secunia.com/advisories/59406 | Third Party Advisory | |
| http://www.openwall.com/lists/oss-security/2014/02/07/2 | Mailing List |
|
| http://www.securityfocus.com/bid/65459 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/2172fa709ab32ca60e86179dc67d0857be8e2c98 | 2023-02-13 |
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html | 2023-02-13 | |
| http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.4 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2128-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2129-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2133-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2134-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2135-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2136-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2137-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2138-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2139-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2140-1 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-2141-1 | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1062356 | 2014-06-19 | |
| https://access.redhat.com/security/cve/CVE-2014-1874 | 2014-06-19 |
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" | < 3.13.4 Search vendor "Linux" for product "Linux Kernel" and version " < 3.13.4" | - |
Affected
| ||||||
| Suse Search vendor "Suse" | Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server" | 10 Search vendor "Suse" for product "Linux Enterprise Server" and version "10" | sp4, ltss |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04" | esm |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 12.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 13.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "13.10" | - |
Affected
| ||||||