Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2014-0196

Disclosure Date: May 07, 2014
Exploited in the Wild
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • debian,
  • f5,
  • linux,
  • oracle,
  • redhat,
  • suse

Products

  • big-ip access policy manager,
  • big-ip advanced firewall manager,
  • big-ip analytics,
  • big-ip application acceleration manager,
  • big-ip application security manager,
  • big-ip edge gateway,
  • big-ip global traffic manager,
  • big-ip link controller,
  • big-ip local traffic manager,
  • big-ip policy enforcement manager,
  • big-ip protocol security module,
  • big-ip wan optimization manager,
  • big-ip webaccelerator,
  • big-iq application delivery controller 4.5.0,
  • big-iq centralized management 4.6.0,
  • big-iq cloud,
  • big-iq cloud and orchestration 1.0.0,
  • big-iq device,
  • big-iq security,
  • debian linux 6.0,
  • debian linux 7.0,
  • enterprise linux 6.0,
  • enterprise linux eus 6.3,
  • enterprise linux eus 6.4,
  • enterprise linux server eus 6.3,
  • enterprise manager,
  • linux 6,
  • linux kernel,
  • linux kernel 2.6.31,
  • suse linux enterprise desktop 11,
  • suse linux enterprise high availability extension 11,
  • suse linux enterprise server 11,
  • ubuntu linux 10.04,
  • ubuntu linux 12.04,
  • ubuntu linux 12.10,
  • ubuntu linux 13.10,
  • ubuntu linux 14.04

Exploited in the Wild

Reported by:

References

Advisory

Additional Info

Technical Analysis