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nvd[email protected]NVD:CVE-2023-42467
HistorySep 11, 2023 - 4:15 a.m.

CVE-2023-42467

2023-09-1104:15:10
CWE-369
[email protected]
web.nvd.nist.gov
11
qemu
division by zero
scsi_disk_reset

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.1

Confidence

High

EPSS

0

Percentile

5.1%

JSON

QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset in hw/scsi/scsi-disk.c because scsi_disk_emulate_mode_select does not prevent s->qdev.blocksize from being 256. This stops QEMU and the guest immediately.

Affected configurations

Nvd
Node
qemuqemuRange≤8.0.0
VendorProductVersionCPE
qemuqemu*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Related

prion 1
veracode 1
osv 6
vulnrichment 1
redhatcve 1
cbl_mariner 1
cve 1
debiancve 1
cvelist 1
ubuntucve 1
nessus 12
oraclelinux 4
rocky 1
redhat 2
redos 1
almalinux 1
ubuntu 2
openvas 1
prion
prion
Design/Logic Flaw
2023-09-11 04:15:00
veracode
veracode
Denial Of Service (DoS)
2023-10-09 14:34:20
osv
osv
CVE-2023-42467
2023-09-11 04:15:10
qemu-8.1.2-1.1 on GA media
2024-06-15 00:00:00
Moderate: qemu-kvm security update
2024-04-30 00:00:00
vulnrichment
vulnrichment
CVE-2023-42467
2023-09-11 00:00:00
redhatcve
redhatcve
CVE-2023-42467
2023-09-12 13:54:17
cbl_mariner
cbl_mariner
CVE-2023-42467 affecting package qemu for versions less than 8.2.0-1
2024-03-19 17:21:46
cve
cve
CVE-2023-42467
2023-09-11 04:15:10
debiancve
debiancve
CVE-2023-42467
2023-09-11 04:15:10
cvelist
cvelist
CVE-2023-42467
2023-09-11 00:00:00
ubuntucve
ubuntucve
CVE-2023-42467
2023-09-11 00:00:00
nessus
nessus
RHEL 8 : av_qemu-kvm (Unpatched Vulnerability)
2024-06-03 00:00:00
RHEL 9 : qemu-kvm (RHSA-2024:2135)
2024-04-30 00:00:00
Rocky Linux 9 : qemu-kvm (RLSA-2024:2135)
2024-05-14 00:00:00
oraclelinux
oraclelinux
qemu-kvm security update
2024-05-02 00:00:00
qemu-kvm security update
2024-06-03 00:00:00
virt:kvm_utils3 security update
2024-04-10 00:00:00
rocky
rocky
qemu-kvm security update
2024-05-10 14:32:42
redhat
redhat
(RHSA-2024:2135) Moderate: qemu-kvm security update
2024-04-30 06:14:50
(RHSA-2024:2728) Important: Red Hat OpenStack Platform 17.1 director Operator container images security update
2024-05-29 19:48:27
redos
redos
ROS-20240329-15
2024-03-29 00:00:00
almalinux
almalinux
Moderate: qemu-kvm security update
2024-04-30 00:00:00
ubuntu
ubuntu
QEMU vulnerabilities
2024-01-08 00:00:00
QEMU regression
2024-06-06 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-6567-1)
2024-01-09 00:00:00

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.1

Confidence

High

EPSS

0

Percentile

5.1%

JSON
Related for NVD:CVE-2023-42467
prion1veracode1osv6vulnrichment1redhatcve1cbl_mariner1cve1debiancve1cvelist1ubuntucve1nessus12oraclelinux4rocky1redhat2redos1almalinux1ubuntu2openvas1