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nvd[email protected]NVD:CVE-2020-35505
HistoryMay 28, 2021 - 11:15 a.m.

CVE-2020-35505

2021-05-2811:15:07
CWE-476
[email protected]
web.nvd.nist.gov
6
null pointer dereference
qemu
scsi host
denial of service
cve-2020-35505

CVSS2

2.1

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

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%

JSON

A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the ‘Information Transfer’ command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.

Affected configurations

Nvd
Node
qemuqemuRange<6.0.0
OR
qemuqemuMatch6.0.0rc1
OR
qemuqemuMatch6.0.0rc2
Node
debiandebian_linuxMatch10.0
VendorProductVersionCPE
qemuqemu*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
qemuqemu6.0.0cpe:2.3:a:qemu:qemu:6.0.0:rc1:*:*:*:*:*:*
qemuqemu6.0.0cpe:2.3:a:qemu:qemu:6.0.0:rc2:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Related

osv 3
alpinelinux 1
cbl_mariner 1
veracode 1
cvelist 1
redhatcve 1
cve 1
prion 1
debiancve 1
ubuntucve 1
openvas 22
nessus 21
suse 4
ubuntu 1
gentoo 1
debian 1
osv
osv
CVE-2020-35505
2021-05-28 11:15:07
qemu vulnerabilities
2021-07-15 17:53:50
qemu - security update
2022-09-05 00:00:00
alpinelinux
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2021-05-28 11:15:07
cbl_mariner
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CVE-2020-35505 affecting package qemu-kvm 4.2.0-45
2022-11-24 00:45:45
veracode
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2021-08-12 15:21:35
cvelist
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2021-05-28 10:20:48
redhatcve
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2020-12-28 14:33:46
cve
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2021-05-28 11:15:07
prion
prion
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2021-05-28 11:15:00
debiancve
debiancve
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2021-05-28 11:15:07
ubuntucve
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CVE-2020-35505
2021-05-28 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for qemu (EulerOS-SA-2021-2844)
2021-12-30 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:2789-1)
2021-08-20 00:00:00
openSUSE: Security Advisory for qemu (openSUSE-SU-2021:2789-1)
2021-08-21 00:00:00
nessus
nessus
EulerOS Virtualization 3.0.2.0 : qemu (EulerOS-SA-2021-2844)
2021-12-29 00:00:00
SUSE SLES12 Security Update : qemu (SUSE-SU-2021:3575-1)
2021-10-29 00:00:00
openSUSE 15 Security Update : qemu (openSUSE-SU-2021:2858-1)
2021-08-28 00:00:00
suse
suse
Security update for qemu (moderate)
2021-08-27 00:00:00
Security update for qemu (moderate)
2021-08-20 00:00:00
Security update for qemu (important)
2021-11-04 00:00:00
ubuntu
ubuntu
QEMU vulnerabilities
2021-07-15 00:00:00
gentoo
gentoo
QEMU: Multiple Vulnerabilities
2022-08-14 00:00:00
debian
debian
[SECURITY] [DLA 3099-1] qemu security update
2022-09-05 03:28:05

CVSS2

2.1

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

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%

JSON
Related for NVD:CVE-2020-35505
osv3alpinelinux1cbl_mariner1veracode1cvelist1redhatcve1cve1prion1debiancve1ubuntucve1openvas22nessus21suse4ubuntu1gentoo1debian1