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NVD Vulnerability Details :
CVE-2016-9380
Deferred
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-23 Jan, 2017 | 21:59
Updated At-20 Apr, 2025 | 01:37

The pygrub boot loader emulator in Xen, when nul-delimited output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via NUL bytes in the bootloader configuration file.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.07.5HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
Xen Project
xen
>>xen>>*
cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>xenserver>>6.0.2
cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>xenserver>>6.2.0
cpe:2.3:a:citrix:xenserver:6.2.0:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>xenserver>>6.5
cpe:2.3:a:citrix:xenserver:6.5:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>xenserver>>7.0
cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securityfocus.com/bid/94473cve@mitre.org
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037347cve@mitre.org
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-198.htmlcve@mitre.org
Patch
Vendor Advisory
http://xenbits.xen.org/xsa/xsa198.patchcve@mitre.org
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201612-56cve@mitre.org
N/A
https://support.citrix.com/article/CTX218775cve@mitre.org
Patch
Third Party Advisory
http://www.securityfocus.com/bid/94473af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037347af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-198.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
http://xenbits.xen.org/xsa/xsa198.patchaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201612-56af854a3a-2127-422b-91ae-364da2661108
N/A
https://support.citrix.com/article/CTX218775af854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/94473
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037347
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://xenbits.xen.org/xsa/advisory-198.html
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: http://xenbits.xen.org/xsa/xsa198.patch
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: https://security.gentoo.org/glsa/201612-56
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://support.citrix.com/article/CTX218775
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/94473
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037347
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://xenbits.xen.org/xsa/advisory-198.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: http://xenbits.xen.org/xsa/xsa198.patch
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://security.gentoo.org/glsa/201612-56
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://support.citrix.com/article/CTX218775
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
Change History
0Changes found
Details not found