CVE-2014-0196
Linux Kernel Race Condition Vulnerability
Severity Score
6.9
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
6
*Multiple Sources
Exploited in Wild
Yes
*KEV
Decision
-
*SSVC
Descriptions
The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.
La función n_tty_write en drivers/tty/n_tty.c en el kernel de Linux hasta 3.14.3 no maneja debidamente acceso al controlador tty en el caso 'LECHO & !OPOST', lo que permite a usuarios locales causar una denegación de servicio (consumo de memoria y caída de sistema) o ganar privilegios mediante la provocación de una condición de carrera involucrando operaciones de lectura y escritura con cadenas largas.
Linux Kernel contains a race condition vulnerability within the n_tty_write function that allows local users to cause a denial-of-service (DoS) or gain privileges via read and write operations with long strings.
*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
- 2013-12-03 CVE Reserved
- 2014-05-06 CVE Published
- 2014-05-13 First Exploit
- 2023-05-12 Exploited in Wild
- 2023-05-13 EPSS Updated
- 2023-06-02 KEV Due Date
- 2024-08-06 CVE Updated
CWE
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CAPEC
References (31)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4291086b1f081b869c6d79e5b7441633dc3ace00 | Broken Link | |
| http://linux.oracle.com/errata/ELSA-2014-0771.html | Third Party Advisory | |
| http://secunia.com/advisories/59218 | Not Applicable | |
| http://secunia.com/advisories/59262 | Broken Link | |
| http://secunia.com/advisories/59599 | Broken Link | |
| http://source.android.com/security/bulletin/2016-07-01.html | Not Applicable | |
| http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15319.html | Third Party Advisory | |
| http://www.openwall.com/lists/oss-security/2014/05/05/6 | Mailing List |
|
| http://www.osvdb.org/106646 | Broken Link |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/33516 | 2014-05-26 | |
| https://github.com/tempbottle/CVE-2014-0196 | 2014-05-13 | |
| https://github.com/SunRain/CVE-2014-0196 | 2014-05-13 | |
| http://pastebin.com/raw.php?i=yTSFUBgZ | 2024-08-06 | |
| http://www.exploit-db.com/exploits/33516 | 2024-08-06 | |
| https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00 | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1094232 | 2014-06-10 |
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html | 2024-02-09 | |
| http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html | 2024-02-09 | |
| http://rhn.redhat.com/errata/RHSA-2014-0512.html | 2024-02-09 | |
| http://www.debian.org/security/2014/dsa-2926 | 2024-02-09 | |
| http://www.debian.org/security/2014/dsa-2928 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2196-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2197-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2198-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2199-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2200-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2201-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2202-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2203-1 | 2024-02-09 | |
| http://www.ubuntu.com/usn/USN-2204-1 | 2024-02-09 | |
| https://access.redhat.com/security/cve/CVE-2014-0196 | 2014-06-10 |
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" | > 2.6.31 < 3.2.59 Search vendor "Linux" for product "Linux Kernel" and version " > 2.6.31 < 3.2.59" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 3.4.91 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 3.4.91" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.5 < 3.10.40 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.5 < 3.10.40" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.11 < 3.12.20 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.11 < 3.12.20" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.13 < 3.14.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.13 < 3.14.4" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc3 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc4 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc5 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc6 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc7 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc8 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc9 |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 6.0 Search vendor "Debian" for product "Debian Linux" and version "6.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 6.0 Search vendor "Redhat" for product "Enterprise Linux" and version "6.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus" | 6.3 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "6.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus" | 6.4 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "6.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 6.3 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "6.3" | - |
Affected
| ||||||
| Suse Search vendor "Suse" | Suse Linux Enterprise Desktop Search vendor "Suse" for product "Suse Linux Enterprise Desktop" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Desktop" and version "11" | sp3 |
Affected
| ||||||
| Suse Search vendor "Suse" | Suse Linux Enterprise High Availability Extension Search vendor "Suse" for product "Suse Linux Enterprise High Availability Extension" | 11 Search vendor "Suse" for product "Suse Linux Enterprise High Availability Extension" and version "11" | sp3 |
Affected
| ||||||
| Suse Search vendor "Suse" | Suse Linux Enterprise Server Search vendor "Suse" for product "Suse Linux Enterprise Server" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "11" | sp3 |
Affected
| ||||||
| Suse Search vendor "Suse" | Suse Linux Enterprise Server Search vendor "Suse" for product "Suse Linux Enterprise Server" | 11 Search vendor "Suse" for product "Suse Linux Enterprise Server" and version "11" | sp3, vmware |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Linux Search vendor "Oracle" for product "Linux" | 6 Search vendor "Oracle" for product "Linux" and version "6" | - |
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
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | esm |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 11.1.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 11.1.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 11.3.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 11.3.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 11.1.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Analytics" and version " >= 11.1.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 11.4.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 11.4.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 11.1.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 11.1.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | >= 11.1.0 <= 11.3.0 Search vendor "F5" for product "Big-ip Edge Gateway" and version " >= 11.1.0 <= 11.3.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 11.1.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 11.1.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 11.1.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 11.1.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | >= 11.1.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version " >= 11.1.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 11.3.0 <= 11.5.1 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 11.3.0 <= 11.5.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Protocol Security Module Search vendor "F5" for product "Big-ip Protocol Security Module" | >= 11.1.0 <= 11.4.1 Search vendor "F5" for product "Big-ip Protocol Security Module" and version " >= 11.1.0 <= 11.4.1" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Wan Optimization Manager Search vendor "F5" for product "Big-ip Wan Optimization Manager" | >= 11.1.0 <= 11.3.0 Search vendor "F5" for product "Big-ip Wan Optimization Manager" and version " >= 11.1.0 <= 11.3.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | >= 11.1.0 <= 11.3.0 Search vendor "F5" for product "Big-ip Webaccelerator" and version " >= 11.1.0 <= 11.3.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-iq Application Delivery Controller Search vendor "F5" for product "Big-iq Application Delivery Controller" | 4.5.0 Search vendor "F5" for product "Big-iq Application Delivery Controller" and version "4.5.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-iq Centralized Management Search vendor "F5" for product "Big-iq Centralized Management" | 4.6.0 Search vendor "F5" for product "Big-iq Centralized Management" and version "4.6.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-iq Cloud Search vendor "F5" for product "Big-iq Cloud" | >= 4.0.0 <= 4.5.0 Search vendor "F5" for product "Big-iq Cloud" and version " >= 4.0.0 <= 4.5.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-iq Cloud And Orchestration Search vendor "F5" for product "Big-iq Cloud And Orchestration" | 1.0.0 Search vendor "F5" for product "Big-iq Cloud And Orchestration" and version "1.0.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-iq Device Search vendor "F5" for product "Big-iq Device" | >= 4.2.0 <= 4.5.0 Search vendor "F5" for product "Big-iq Device" and version " >= 4.2.0 <= 4.5.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-iq Security Search vendor "F5" for product "Big-iq Security" | >= 4.0.0 <= 4.5.0 Search vendor "F5" for product "Big-iq Security" and version " >= 4.0.0 <= 4.5.0" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Enterprise Manager Search vendor "F5" for product "Enterprise Manager" | >= 3.1.0 <= 3.1.1 Search vendor "F5" for product "Enterprise Manager" and version " >= 3.1.0 <= 3.1.1" | - |
Affected
| ||||||