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5.5Mittel KEV

CVE-2014-0196Linux Kernel Race Condition Vulnerability

linux linux kernel; debian debian linux; redhat enterprise linux; redhat enterprise linux eus Veröffentlicht: (vor 12 Jahren)

Bekannt ausgenutzt — Linux Kernel Race Condition Vulnerability

CISA hat am 12.05.2023 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 02.06.2023.

Erforderliche Maßnahme: 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

Beschreibung

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.

Schwachstellentyp (CWE): CWE-362

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
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

Referenzen und Patches

CPE-Treffer (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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