Attacker Value
Unknown
CVE-2016-5126
CVE-2016-5126
(Last updated October 05, 2023) ▾
MITRE ATT&CK
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Description
Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- canonical,
- debian,
- oracle,
- qemu,
- redhat
Products
- debian linux 8.0,
- enterprise linux desktop 7.0,
- enterprise linux eus 7.2,
- enterprise linux eus 7.3,
- enterprise linux eus 7.4,
- enterprise linux eus 7.5,
- enterprise linux eus 7.6,
- enterprise linux eus 7.7,
- enterprise linux server 7.0,
- enterprise linux server aus 7.2,
- 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 tus 7.2,
- enterprise linux server tus 7.3,
- enterprise linux server tus 7.6,
- enterprise linux server tus 7.7,
- enterprise linux workstation 7.0,
- linux 7,
- openstack 5.0,
- openstack 6.0,
- openstack 7.0,
- openstack 8,
- openstack 9,
- qemu,
- ubuntu linux 12.04,
- ubuntu linux 14.04,
- ubuntu linux 16.04,
- virtualization 3.0
References
Advisory
Miscellaneous
