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

CVE-2015-3214

Disclosure Date: August 31, 2015
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.

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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

  • arista,
  • debian,
  • lenovo,
  • linux,
  • qemu,
  • redhat

Products

  • debian linux 7.0,
  • debian linux 8.0,
  • emc px12-400r ivx,
  • emc px12-450r ivx,
  • enterprise linux compute node eus 7.1,
  • enterprise linux compute node eus 7.2,
  • enterprise linux compute node eus 7.3,
  • enterprise linux compute node eus 7.4,
  • enterprise linux compute node eus 7.5,
  • enterprise linux compute node eus 7.6,
  • enterprise linux compute node eus 7.7,
  • enterprise linux for power big endian 7.0,
  • enterprise linux for power big endian eus 7.1 ppc64,
  • enterprise linux for power big endian eus 7.2 ppc64,
  • enterprise linux for power big endian eus 7.3 ppc64,
  • enterprise linux for power big endian eus 7.4 ppc64,
  • enterprise linux for power big endian eus 7.5 ppc64,
  • enterprise linux for power big endian eus 7.6 ppc64,
  • enterprise linux for power big endian eus 7.7 ppc64,
  • enterprise linux for scientific computing 7.0,
  • enterprise linux server 7.0,
  • enterprise linux server aus 7.3,
  • enterprise linux server aus 7.4,
  • enterprise linux server aus 7.6,
  • enterprise linux server aus 7.7,
  • enterprise linux server eus 7.1,
  • enterprise linux server eus 7.2,
  • enterprise linux server eus 7.3,
  • enterprise linux server eus 7.4,
  • enterprise linux server eus 7.5,
  • enterprise linux server eus 7.6,
  • enterprise linux server eus 7.7,
  • enterprise linux server from rhui 7.0,
  • enterprise linux server tus 7.3,
  • enterprise linux server tus 7.6,
  • enterprise linux server tus 7.7,
  • enterprise linux server update services for sap solutions 7.2,
  • enterprise linux server update services for sap solutions 7.3,
  • enterprise linux server update services for sap solutions 7.4,
  • enterprise linux server update services for sap solutions 7.6,
  • enterprise linux server update services for sap solutions 7.7,
  • enterprise linux workstation 7.0,
  • eos 4.12,
  • eos 4.13,
  • eos 4.14,
  • eos 4.15,
  • linux kernel,
  • openstack 5.0,
  • openstack 6.0,
  • qemu,
  • virtualization 3.0

References

Additional Info

Technical Analysis