Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2020-25742
HistoryOct 06, 2020 - 3:15 p.m.

CVE-2020-25742

2020-10-0615:15:15
CWE-476
[email protected]
web.nvd.nist.gov
63
cve
2020
25742
null pointer dereference
qemu
security
vulnerability

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

3.2 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might not return a valid pointer.

Affected configurations

NVD
Node
qemuqemuRange<5.1.1
CPENameOperatorVersion
qemu:qemuqemult5.1.1

Related

redhatcve 1
veracode 1
cvelist 1
nvd 1
cbl_mariner 1
ubuntucve 1
debiancve 1
prion 1
alpinelinux 1
f5 1
nessus 8
openvas 8
redhatcve
redhatcve
CVE-2020-25742
2020-09-29 14:41:19
veracode
veracode
Denial Of Service (DoS)
2021-12-16 15:59:36
cvelist
cvelist
CVE-2020-25742
2020-10-06 14:18:07
nvd
nvd
CVE-2020-25742
2020-10-06 15:15:15
cbl_mariner
cbl_mariner
CVE-2020-25742 affecting package qemu-kvm 4.2.0-48
2020-11-30 19:31:04
ubuntucve
ubuntucve
CVE-2020-25742
2020-10-06 00:00:00
debiancve
debiancve
CVE-2020-25742
2020-10-06 15:15:15
prion
prion
Null pointer dereference
2020-10-06 15:15:00
alpinelinux
alpinelinux
CVE-2020-25742
2020-10-06 15:15:15
f5
f5
K82008830 : Multiple QEMU vulnerabilities
2020-12-14 00:00:00
nessus
nessus
EulerOS Virtualization 3.0.6.0 : qemu (EulerOS-SA-2023-3460)
2024-01-16 00:00:00
EulerOS Virtualization 3.0.6.6 : qemu-kvm (EulerOS-SA-2021-2046)
2021-07-01 00:00:00
EulerOS Virtualization 2.10.0 : qemu (EulerOS-SA-2022-1418)
2022-04-18 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for qemu-kvm (EulerOS-SA-2021-2046)
2021-07-01 00:00:00
Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2023-3460)
2023-12-15 00:00:00
Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2021-1455)
2021-03-05 00:00:00

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

3.2 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON
Related for CVE-2020-25742
redhatcve1veracode1cvelist1nvd1cbl_mariner1ubuntucve1debiancve1prion1alpinelinux1f51nessus8openvas8