Xen 'x86/x86_64/entry.S' Denial of Service Vulnerability

BID:104003

CVE-2018-10471 |

Info

Xen 'x86/x86_64/entry.S' Denial of Service Vulnerability

Bugtraq ID: 104003
Class: Unknown
CVE: CVE-2018-10471
Remote: Yes
Local: No
Published: Apr 27 2018 12:00AM
Updated: May 17 2018 06:00AM
Credit: Andrew Cooper of Citrix.
Vulnerable: Xen Xen 4.7
Xen Xen 4.6
Xen Xen 4.6.3
Xen Xen 4.10
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
Not Vulnerable:

Discussion

Xen 'x86/x86_64/entry.S' Denial of Service Vulnerability

Xen is prone to a denial-of-service vulnerability.

An attacker can exploit this issue to crash the host, denying service to legitimate users.

Exploit / POC

Xen 'x86/x86_64/entry.S' Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Xen 'x86/x86_64/entry.S' Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Xen 'x86/x86_64/entry.S' Denial of Service Vulnerability

References:
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