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Vulnerability Details :

CVE-2016-8668

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-04 Nov, 2016 | 21:00
Updated At-06 Aug, 2024 | 02:27
Rejected At-
Credits

The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:04 Nov, 2016 | 21:00
Updated At:06 Aug, 2024 | 02:27
Rejected At:
▼CVE Numbering Authority (CNA)

The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.openwall.com/lists/oss-security/2016/10/15/9
mailing-list
x_refsource_MLIST
https://security.gentoo.org/glsa/201611-11
vendor-advisory
x_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2016/10/14/8
mailing-list
x_refsource_MLIST
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html
mailing-list
x_refsource_MLIST
http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
vendor-advisory
x_refsource_SUSE
http://www.securityfocus.com/bid/93566
vdb-entry
x_refsource_BID
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/15/9
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://security.gentoo.org/glsa/201611-11
Resource:
vendor-advisory
x_refsource_GENTOO
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/14/8
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: http://www.securityfocus.com/bid/93566
Resource:
vdb-entry
x_refsource_BID
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.openwall.com/lists/oss-security/2016/10/15/9
mailing-list
x_refsource_MLIST
x_transferred
https://security.gentoo.org/glsa/201611-11
vendor-advisory
x_refsource_GENTOO
x_transferred
http://www.openwall.com/lists/oss-security/2016/10/14/8
mailing-list
x_refsource_MLIST
x_transferred
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html
mailing-list
x_refsource_MLIST
x_transferred
http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
vendor-advisory
x_refsource_SUSE
x_transferred
http://www.securityfocus.com/bid/93566
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/15/9
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://security.gentoo.org/glsa/201611-11
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/14/8
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: http://www.securityfocus.com/bid/93566
Resource:
vdb-entry
x_refsource_BID
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:04 Nov, 2016 | 21:59
Updated At:12 Apr, 2025 | 10:46

The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.

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
Primary3.16.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Primary2.02.1LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 6.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 2.1
Base severity: LOW
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
QEMU
qemu
>>qemu>>Versions up to 2.7.1(inclusive)
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
openSUSE
opensuse
>>leap>>42.2
cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.htmlsecalert@redhat.com
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/14/8secalert@redhat.com
Mailing List
Patch
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/15/9secalert@redhat.com
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/93566secalert@redhat.com
Third Party Advisory
VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.htmlsecalert@redhat.com
Patch
Third Party Advisory
https://security.gentoo.org/glsa/201611-11secalert@redhat.com
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.htmlaf854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/14/8af854a3a-2127-422b-91ae-364da2661108
Mailing List
Patch
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/15/9af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/93566af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
https://security.gentoo.org/glsa/201611-11af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/14/8
Source: secalert@redhat.com
Resource:
Mailing List
Patch
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/15/9
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/93566
Source: secalert@redhat.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://security.gentoo.org/glsa/201611-11
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/14/8
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Patch
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2016/10/15/9
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/93566
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
Hyperlink: https://security.gentoo.org/glsa/201611-11
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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