NVD

CVE-2014-0196 Detail

Description

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 6.9 MEDIUM

Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://bugzilla.novell.com/show_bug.cgi?id=875690	Issue Tracking Permissions Required Third Party Advisory
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://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html	Mailing List Third Party Advisory
http://pastebin.com/raw.php?i=yTSFUBgZ	Exploit Mailing List Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0512.html	Third Party Advisory
http://secunia.com/advisories/59218	Not Applicable
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.debian.org/security/2014/dsa-2926	Third Party Advisory
http://www.debian.org/security/2014/dsa-2928	Third Party Advisory
http://www.exploit-db.com/exploits/33516	Exploit Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2014/05/05/6	Mailing List Third Party Advisory
http://www.osvdb.org/106646	Broken Link
http://www.ubuntu.com/usn/USN-2196-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2197-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2198-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2199-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2200-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2201-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2202-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2203-1	Third Party Advisory
http://www.ubuntu.com/usn/USN-2204-1	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1094232	Issue Tracking Patch Third Party Advisory
https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00	Exploit Patch Third Party Advisory

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name	Date Added	Due Date	Required Action
Linux Kernel Race Condition Vulnerability	05/12/2023	06/02/2023	The impacted product is end-of-life and should be disconnected if still in use.

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

7 change records found show changes

Modified Analysis by NIST 2/09/2024 2:24:10 PM

Action

Type

Old Value

New Value

Changed

CPE Configuration

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 3.14.3

Record truncated, showing 500 of 1001 characters.
View Entire Change Record

OR
     *cpe:2.3:o:linux:linux_kernel:2.6.31:-:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc3:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc4:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc5:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc6:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc7:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc8:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:2.6.31:rc9:*:*:*:*:*:*
     *cpe:2.3:o:linux:linux_kernel:

Changed

Reference Type

http://bugzilla.novell.com/show_bug.cgi?id=875690 Permissions Required, Third Party Advisory

http://bugzilla.novell.com/show_bug.cgi?id=875690 Issue Tracking, Permissions Required, Third Party Advisory

Changed

Reference Type

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4291086b1f081b869c6d79e5b7441633dc3ace00 No Types Assigned

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4291086b1f081b869c6d79e5b7441633dc3ace00 Broken Link

Modified Analysis by NIST 8/19/2020 3:40:35 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 2231 characters. View Entire Change Record OR cpe:2.3:a:f5:big-ip_access_policy_manager::::::::* versions from (including) 11.1.0 up to (including) 11.5.1 cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::* versions from (including) 11.3.0 up to (including) 11.5.1 cpe:2.3:a:f5:big-ip_analytics::::::::* versions from (including) 11.1.0 up to (including) 11.5.1 cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::* versions from (including) 11.4.0 up to (including) 11.5.1 *
Added	CPE Configuration		OR cpe:2.3:o:canonical:ubuntu_linux:10.04::::-:::* cpe:2.3:o:canonical:ubuntu_linux:12.04::::esm:::* cpe:2.3:o:canonical:ubuntu_linux:12.10::::::: cpe:2.3:o:canonical:ubuntu_linux:13.10::::::: cpe:2.3:o:canonical:ubuntu_linux:14.04::::esm:::*
Added	CPE Configuration		OR cpe:2.3:o:debian:debian_linux:6.0::::::: cpe:2.3:o:debian:debian_linux:7.0:::::::
Added	CPE Configuration		OR cpe:2.3:o:oracle:linux:6:-::::::*
Added	CPE Configuration		OR cpe:2.3:o:redhat:enterprise_linux:6.0::::::: cpe:2.3:o:redhat:enterprise_linux_eus:6.3::::::: cpe:2.3:o:redhat:enterprise_linux_eus:6.4::::::: cpe:2.3:o:redhat:enterprise_linux_server_eus:6.3:::::::
Added	CPE Configuration		OR cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp3::::-:: cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension:11:sp3::::::* cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp3::::-:: cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp3::::vmware::
Changed	CPE Configuration	Record truncated, showing 500 of 20963 characters. View Entire Change Record OR cpe:2.3:o:linux:linux_kernel:3.0:rc1::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc2::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc3::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc4::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc5::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc6::::::* cpe:2.3:o:linux:linux_kernel:3.0:rc7::::::* cpe:2.3:o:linux:linux_kernel:3.0.1::::::: cpe:2.3:o:linux:linux_kernel:3.0.2:::::::	OR cpe:2.3:o:linux:linux_kernel::::::::* versions up to (including) 3.14.3
Changed	Reference Type	http://bugzilla.novell.com/show_bug.cgi?id=875690 No Types Assigned	http://bugzilla.novell.com/show_bug.cgi?id=875690 Permissions Required, Third Party Advisory
Changed	Reference Type	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4291086b1f081b869c6d79e5b7441633dc3ace00 No Types Assigned	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4291086b1f081b869c6d79e5b7441633dc3ace00 Exploit, Mailing List, Patch, Vendor Advisory
Changed	Reference Type	http://linux.oracle.com/errata/ELSA-2014-0771.html No Types Assigned	http://linux.oracle.com/errata/ELSA-2014-0771.html Third Party Advisory
Changed	Reference Type	http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html No Types Assigned	http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html Mailing List, Third Party Advisory
Changed	Reference Type	http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html No Types Assigned	http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html Mailing List, Third Party Advisory
Changed	Reference Type	http://pastebin.com/raw.php?i=yTSFUBgZ No Types Assigned	http://pastebin.com/raw.php?i=yTSFUBgZ Exploit, Mailing List, Third Party Advisory
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2014-0512.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2014-0512.html Third Party Advisory
Changed	Reference Type	http://secunia.com/advisories/59218 No Types Assigned	http://secunia.com/advisories/59218 Not Applicable
Changed	Reference Type	http://secunia.com/advisories/59262 No Types Assigned	http://secunia.com/advisories/59262 Broken Link
Changed	Reference Type	http://secunia.com/advisories/59599 No Types Assigned	http://secunia.com/advisories/59599 Broken Link
Changed	Reference Type	http://source.android.com/security/bulletin/2016-07-01.html No Types Assigned	http://source.android.com/security/bulletin/2016-07-01.html Not Applicable
Changed	Reference Type	http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15319.html No Types Assigned	http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15319.html Third Party Advisory
Changed	Reference Type	http://www.debian.org/security/2014/dsa-2926 No Types Assigned	http://www.debian.org/security/2014/dsa-2926 Third Party Advisory
Changed	Reference Type	http://www.debian.org/security/2014/dsa-2928 No Types Assigned	http://www.debian.org/security/2014/dsa-2928 Third Party Advisory
Changed	Reference Type	http://www.exploit-db.com/exploits/33516 No Types Assigned	http://www.exploit-db.com/exploits/33516 Exploit, Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2014/05/05/6 No Types Assigned	http://www.openwall.com/lists/oss-security/2014/05/05/6 Mailing List, Third Party Advisory
Changed	Reference Type	http://www.osvdb.org/106646 No Types Assigned	http://www.osvdb.org/106646 Broken Link
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2196-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2196-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2197-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2197-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2198-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2198-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2199-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2199-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2200-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2200-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2201-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2201-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2202-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2202-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2203-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2203-1 Third Party Advisory
Changed	Reference Type	http://www.ubuntu.com/usn/USN-2204-1 No Types Assigned	http://www.ubuntu.com/usn/USN-2204-1 Third Party Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=1094232 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=1094232 Issue Tracking, Patch, Third Party Advisory
Changed	Reference Type	https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00 No Types Assigned	https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00 Exploit, Patch, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2014-0196
NVD Published Date:
05/07/2014
NVD Last Modified:
02/09/2024
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2014-0196 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Red Hat, Inc. 5/13/2024 11:06:38 PM

Modified Analysis by NIST 2/09/2024 2:24:10 PM

CVE Modified by Red Hat, Inc. 2/12/2023 7:36:27 PM

Modified Analysis by NIST 8/19/2020 3:40:35 PM

CVE Modified by Red Hat, Inc. 1/06/2017 9:59:19 PM

CVE Modified by Red Hat, Inc. 7/11/2016 9:59:01 PM

Initial CVE Analysis 5/07/2014 11:06:06 AM

Quick Info