Vulnerability Name: | CCN-109029 | ||||||
Published: | 2015-12-17 | ||||||
Updated: | 2015-12-17 | ||||||
Summary: | Xen could allow a local attacker to gain elevated privileges on the system, caused by the failure to take special precaution by the hypervisor code when handling I/O requests. An attacker could exploit this vulnerability to gain elevated privileges on the system, obtain sensitive information and cause the host to crash. | ||||||
CVSS v3 Severity: | 5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) 5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
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Vulnerability Consequences: | Gain Privileges | ||||||
References: | Source: CCN Type: Xen Security Advisory XSA-166 ioreq handling possibly susceptible to multiple read issue Source: XF Type: UNKNOWN xen-ioreq-priv-esc(109029) | ||||||
Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||
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