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Test ID:1.3.6.1.4.1.25623.1.0.704723
Category:Debian Local Security Checks
Title:Debian: Security Advisory for xen (DSA-4723-1)
Summary:The remote host is missing an update for the 'xen'; package(s) announced via the DSA-4723-1 advisory.
Description:Summary:
The remote host is missing an update for the 'xen'
package(s) announced via the DSA-4723-1 advisory.

Vulnerability Insight:
Multiple vulnerabilities have been discovered in the Xen hypervisor,
which could result in denial of service, guest-to-host privilege
escalation or information leaks.

Affected Software/OS:
'xen' package(s) on Debian Linux.

Solution:
For the stable distribution (buster), these problems have been fixed in
version 4.11.4+24-gddaaccbbab-1~
deb10u1.

We recommend that you upgrade your xen packages.

CVSS Score:
6.9

CVSS Vector:
AV:L/AC:M/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-11739
Common Vulnerability Exposure (CVE) ID: CVE-2020-11740
Common Vulnerability Exposure (CVE) ID: CVE-2020-11741
Common Vulnerability Exposure (CVE) ID: CVE-2020-11742
Common Vulnerability Exposure (CVE) ID: CVE-2020-11743
Common Vulnerability Exposure (CVE) ID: CVE-2020-15563
Common Vulnerability Exposure (CVE) ID: CVE-2020-15564
Common Vulnerability Exposure (CVE) ID: CVE-2020-15565
Common Vulnerability Exposure (CVE) ID: CVE-2020-15566
Common Vulnerability Exposure (CVE) ID: CVE-2020-15567
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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