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5.5Media KEV

CVE-2014-0196Linux Kernel Race Condition Vulnerability

linux linux kernel; debian debian linux; redhat enterprise linux; redhat enterprise linux eus Publicada: (hace 12 años)

Explotación conocida — Linux Kernel Race Condition Vulnerability

CISA confirmó el 12.05.2023 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 02.06.2023.

Acción requerida: The impacted product is end-of-life and should be disconnected if still in use. https://lkml.iu.edu/hypermail/linux/kernel/1609.1/02103.html; https://nvd.nist.gov/vuln/detail/CVE-2014-0196

Descripción

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.

Debilidad (CWE): CWE-362

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
canonical ubuntu linux 10.04
debian debian linux 6.0
f5 big-ip access policy manager 11.1.0 – ≤ 11.5.1
f5 big-ip advanced firewall manager 11.3.0 – ≤ 11.5.1
f5 big-ip analytics 11.1.0 – ≤ 11.5.1
f5 big-ip application acceleration manager 11.4.0 – ≤ 11.5.1
f5 big-ip application security manager 11.1.0 – ≤ 11.5.1
f5 big-ip edge gateway 11.1.0 – ≤ 11.3.0
f5 big-ip global traffic manager 11.1.0 – ≤ 11.5.1
f5 big-ip link controller 11.1.0 – ≤ 11.5.1
f5 big-ip local traffic manager 11.1.0 – ≤ 11.5.1
f5 big-ip policy enforcement manager 11.3.0 – ≤ 11.5.1
f5 big-ip protocol security module 11.1.0 – ≤ 11.4.1
f5 big-ip wan optimization manager 11.1.0 – ≤ 11.3.0
f5 big-ip webaccelerator 11.1.0 – ≤ 11.3.0
f5 big-iq application delivery controller 4.5.0
f5 big-iq centralized management 4.6.0
f5 big-iq cloud 4.0.0 – ≤ 4.5.0
f5 big-iq cloud and orchestration 1.0.0
f5 big-iq device 4.2.0 – ≤ 4.5.0
f5 big-iq security 4.0.0 – ≤ 4.5.0
f5 enterprise manager 3.1.0
linux linux kernel 2.6.31 – < 3.2.59
oracle linux 6
redhat enterprise linux 6.0
redhat enterprise linux eus 6.3
redhat enterprise linux server eus 6.3
suse suse linux enterprise desktop 11
suse suse linux enterprise high availability extension 11
suse suse linux enterprise server 11

Referencias y parches

Coincidencias CPE (NVD) (50)
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 2.6.31 < 3.2.59
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 3.3 < 3.4.91
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 3.5 < 3.10.40
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 3.11 < 3.12.20
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 3.13 < 3.14.4
  • 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:debian:debian_linux:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  • 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:*:*:*:*:*:*:*
  • 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:*:*
  • cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*
  • 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:*:*:*
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* ≥ 11.3.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* ≥ 11.4.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.3.0
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* ≥ 11.3.0 ≤ 11.5.1
  • cpe:2.3:a:f5:big-ip_protocol_security_module:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.4.1
  • cpe:2.3:a:f5:big-ip_wan_optimization_manager:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.3.0
  • cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* ≥ 11.1.0 ≤ 11.3.0
  • cpe:2.3:a:f5:big-iq_application_delivery_controller:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-iq_centralized_management:4.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-iq_cloud:*:*:*:*:*:*:*:* ≥ 4.0.0 ≤ 4.5.0
  • cpe:2.3:a:f5:big-iq_cloud_and_orchestration:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-iq_device:*:*:*:*:*:*:*:* ≥ 4.2.0 ≤ 4.5.0
  • cpe:2.3:a:f5:big-iq_security:*:*:*:*:*:*:*:* ≥ 4.0.0 ≤ 4.5.0
  • cpe:2.3:a:f5:enterprise_manager:3.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:enterprise_manager:3.1.1:*:*:*:*:*:*:*

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