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CVE-2016-2857 Details

Description

The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.4 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=362786f14a753d8a5256ef97d7c10ed576d6572b	CVE
http://rhn.redhat.com/errata/RHSA-2016-2670.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2671.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2704.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2705.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2706.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0083.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0309.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0334.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0344.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0350.html	CVE	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/03/9	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/07/3	CVE	Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/84130	CVE	Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2974-1	CVE	Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=362786f14a753d8a5256ef97d7c10ed576d6572b	[email protected]
http://rhn.redhat.com/errata/RHSA-2016-2670.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2671.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2704.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2705.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2706.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0083.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0309.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0334.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0344.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0350.html	[email protected]	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/03/9	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/07/3	[email protected]	Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/84130	[email protected]	Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2974-1	[email protected]	Third Party Advisory

see all 32 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
qemu qemu	<= 2.5.1.1
CPE cpe:2.3:a:qemu:qemu:::::::: Remediation No remediation found in references.
canonical ubuntu linux	12.04 14.04 15.10 16.04
CPE cpe:2.3:o:canonical:ubuntu_linux:12.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:14.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:15.10:::::::* cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts::: Remediation No remediation found in references.
debian debian linux	8.0
CPE cpe:2.3:o:debian:debian_linux:8.0:::::::* Remediation No remediation found in references.
redhat openstack	5.0 6.0 7.0 8 9
CPE cpe:2.3:a:redhat:openstack:5.0:::::::* cpe:2.3:a:redhat:openstack:6.0:::::::* cpe:2.3:a:redhat:openstack:7.0:::::::* cpe:2.3:a:redhat:openstack:8:::::::* cpe:2.3:a:redhat:openstack:9:::::::* Remediation No remediation found in references.
redhat virtualization	3.0 4.0
CPE cpe:2.3:a:redhat:virtualization:3.0:::::::* cpe:2.3:a:redhat:virtualization:4.0:::::::* Remediation No remediation found in references.
redhat enterprise linux	7.0 6.0
CPE cpe:2.3:o:redhat:enterprise_linux:7.0:::::::* cpe:2.3:o:redhat:enterprise_linux:6.0:::::::* Remediation No remediation found in references.
redhat enterprise linux desktop	6.0 7.0
CPE cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::* Remediation No remediation found in references.
redhat enterprise linux eus	7.3 7.4 7.5 7.6 7.7
CPE cpe:2.3:o:redhat:enterprise_linux_eus:7.3:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:7.4:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:7.5:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:7.6:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:7.7:::::::* Remediation No remediation found in references.
redhat enterprise linux server	6.0 7.0
CPE cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::* Remediation No remediation found in references.
redhat enterprise linux server aus	7.3 7.4 7.6 7.7
CPE cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:::::::* cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:::::::* cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::* cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:::::::* Remediation No remediation found in references.
redhat enterprise linux server tus	7.3 7.6 7.7
CPE cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:::::::* cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:::::::* cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:::::::* Remediation No remediation found in references.
redhat enterprise linux workstation	6.0 7.0
CPE cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::* Remediation No remediation found in references.

Change History

18 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 12, 2023	CVE Modified	[email protected]
Feb 2, 2023	CVE Modified	[email protected]
Aug 4, 2021	CPE Deprecation Remap	[email protected]
Aug 4, 2021	CPE Deprecation Remap	[email protected]
Oct 15, 2020	Modified Analysis	[email protected]
Dec 1, 2018	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Nov 28, 2016	CVE Modified	[email protected]
Jun 21, 2016	Modified Analysis	[email protected]
Jun 21, 2016	CVE Modified	[email protected]
Jun 17, 2016	CVE Translated	[email protected]
Jun 17, 2016	CVE Modified	[email protected]
Apr 14, 2016	Modified Analysis	[email protected]
Apr 13, 2016	Initial Analysis	[email protected]

CVE-2016-2857 Details

Description

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References to Advisories, Solutions, and Tools

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