XenSource Xen denial of service | CVE-2023-46838
NAME
__________
XenSource Xen denial of service
Platforms Affected:
XenSource Xen 4.14
XenSource Xen 4.15
Xensource Xen 4.16
XenSource Xen 4.17
Risk Level:
7.1
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
XenSource Xen is vulnerable to a denial of service, caused by an error related to the netback processing of zero-length transmit fragment. By sending network packets to the backened, a local attacker could exploit this vulnerability to crash the backend and cause a denial of service on the host.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Access Vector:
Local
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