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[email protected]NVD:CVE-2014-0196

HistoryMay 07, 2014 - 10:55 a.m.

CVE-2014-0196

2014-05-0710:55:04

CWE-362

[email protected]

web.nvd.nist.gov

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

AI Score

7.1

Confidence

High

EPSS

0.019

Percentile

88.6%

JSON

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.

Affected configurations

Nvd

Node

linuxlinux_kernelRange2.6.31–3.2.59

linuxlinux_kernelRange3.3–3.4.91

linuxlinux_kernelRange3.5–3.10.40

linuxlinux_kernelRange3.11–3.12.20

linuxlinux_kernelRange3.13–3.14.4

linuxlinux_kernelMatch2.6.31-

linuxlinux_kernelMatch2.6.31rc3

linuxlinux_kernelMatch2.6.31rc4

linuxlinux_kernelMatch2.6.31rc5

linuxlinux_kernelMatch2.6.31rc6

linuxlinux_kernelMatch2.6.31rc7

linuxlinux_kernelMatch2.6.31rc8

linuxlinux_kernelMatch2.6.31rc9

Node

debiandebian_linuxMatch6.0

debiandebian_linuxMatch7.0

Node

redhatenterprise_linuxMatch6.0

redhatenterprise_linux_eusMatch6.3

redhatenterprise_linux_eusMatch6.4

redhatenterprise_linux_server_eusMatch6.3

Node

susesuse_linux_enterprise_desktopMatch11sp3-

susesuse_linux_enterprise_high_availability_extensionMatch11sp3

susesuse_linux_enterprise_serverMatch11sp3-

susesuse_linux_enterprise_serverMatch11sp3vmware

Node

oraclelinuxMatch6-

Node

canonicalubuntu_linuxMatch10.04-

canonicalubuntu_linuxMatch12.04esm

canonicalubuntu_linuxMatch12.10

canonicalubuntu_linuxMatch13.10

canonicalubuntu_linuxMatch14.04esm

Node

f5big-ip_access_policy_managerRange11.1.0–11.5.1

f5big-ip_advanced_firewall_managerRange11.3.0–11.5.1

f5big-ip_analyticsRange11.1.0–11.5.1

f5big-ip_application_acceleration_managerRange11.4.0–11.5.1

f5big-ip_application_security_managerRange11.1.0–11.5.1

f5big-ip_edge_gatewayRange11.1.0–11.3.0

f5big-ip_global_traffic_managerRange11.1.0–11.5.1

f5big-ip_link_controllerRange11.1.0–11.5.1

f5big-ip_local_traffic_managerRange11.1.0–11.5.1

f5big-ip_policy_enforcement_managerRange11.3.0–11.5.1

f5big-ip_protocol_security_moduleRange11.1.0–11.4.1

f5big-ip_wan_optimization_managerRange11.1.0–11.3.0

f5big-ip_webacceleratorRange11.1.0–11.3.0

f5big-iq_application_delivery_controllerMatch4.5.0

f5big-iq_centralized_managementMatch4.6.0

f5big-iq_cloudRange4.0.0–4.5.0

f5big-iq_cloud_and_orchestrationMatch1.0.0

f5big-iq_deviceRange4.2.0–4.5.0

f5big-iq_securityRange4.0.0–4.5.0

f5enterprise_managerRange3.1.0–3.1.1

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:-:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc3:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc4:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc5:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc6:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc7:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc8:*:*:*:*:*:*
linuxlinux_kernel2.6.31cpe:2.3:o:linux:linux_kernel:2.6.31:rc9:*:*:*:*:*:*
debiandebian_linux6.0cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:-::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc3::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc4::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc5::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc6::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc7::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc8::::::
linux	linux_kernel	2.6.31	cpe:2.3:o:linux:linux_kernel:2.6.31:rc9::::::
debian	debian_linux	6.0	cpe:2.3:o:debian:debian_linux:6.0:::::::*