CVE-2017-15268

Qemu through 2.10.0 allows remote attackers to cause a memory leak by triggering slow data-channel read operations, related to io/channel-websock.c.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg02278.html	Mailing List Patch Third Party Advisory
https://bugs.launchpad.net/qemu/+bug/1718964	Exploit Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/101277	Third Party Advisory VDB Entry
https://usn.ubuntu.com/3575-1/
https://access.redhat.com/errata/RHSA-2018:1104
https://access.redhat.com/errata/RHSA-2018:0816
https://www.debian.org/security/2018/dsa-4213

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Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Information

Published : 2017-10-12 08:29

Updated : 2019-10-02 17:03

NVD link : CVE-2017-15268

Mitre link : CVE-2017-15268

JSON object : View

CWE

CWE-772

Missing Release of Resource after Effective Lifetime

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Products Affected

qemu

qemu

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