CVE-2017-12809

QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
qemuqemu
𝑥
≤ 2.9.1
qemuqemu
2.10.0:rc0
qemuqemu
2.10.0:rc1
qemuqemu
2.10.0:rc2
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bullseye
1:5.2+dfsg-11+deb11u3
fixed
jessie
not-affected
wheezy
no-dsa
bullseye (security)
1:5.2+dfsg-11+deb11u2
fixed
bookworm
1:7.2+dfsg-7+deb12u7
fixed
sid
1:9.1.1+ds-2
fixed
trixie
1:9.1.1+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
zesty
Fixed 1:2.8+dfsg-3ubuntu2.4
released
xenial
Fixed 1:2.5+dfsg-5ubuntu10.15
released
trusty
not-affected
qemu-kvm
zesty
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
http://www.debian.org/security/2017/dsa-3991
http://www.openwall.com/lists/oss-security/2017/08/21/2
http://www.securityfocus.com/bid/100451
https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg01850.html
http://www.debian.org/security/2017/dsa-3991
http://www.openwall.com/lists/oss-security/2017/08/21/2
http://www.securityfocus.com/bid/100451
https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg01850.html