CVE-2017-15268 Information

Description

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 Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securityfocus.com/bid/101277 https://access.redhat.com/errata/RHSA-2018:0816 https://access.redhat.com/errata/RHSA-2018:1104 https://bugs.launchpad.net/qemu/+bug/1718964 https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg02278.html https://usn.ubuntu.com/3575-1/ https://www.debian.org/security/2018/dsa-4213

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5