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nvd[email protected]NVD:CVE-2020-35506
HistoryMay 28, 2021 - 11:15 a.m.

CVE-2020-35506

2021-05-2811:15:07
CWE-416
[email protected]
web.nvd.nist.gov
6
use-after-free
vulnerability
qemu
scsi
denial of service
code execution

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%

JSON

A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the ‘Information Transfer’ command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service or potential code execution with the privileges of the QEMU process.

Affected configurations

Nvd
Node
qemuqemuRange<6.0.0
VendorProductVersionCPE
qemuqemu*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Related

cbl_mariner 1
cve 1
alpinelinux 1
debiancve 1
prion 1
redhatcve 1
veracode 1
osv 1
cvelist 1
ubuntucve 1
nessus 11
openvas 11
suse 4
gentoo 1
cbl_mariner
cbl_mariner
CVE-2020-35506 affecting package qemu-kvm 4.2.0-48
2021-12-17 20:09:46
cve
cve
CVE-2020-35506
2021-05-28 11:15:07
alpinelinux
alpinelinux
CVE-2020-35506
2021-05-28 11:15:07
debiancve
debiancve
CVE-2020-35506
2021-05-28 11:15:07
prion
prion
Design/Logic Flaw
2021-05-28 11:15:00
redhatcve
redhatcve
CVE-2020-35506
2020-12-28 14:33:46
veracode
veracode
Denial Of Service
2021-08-12 15:21:36
osv
osv
CVE-2020-35506
2021-05-28 11:15:07
cvelist
cvelist
CVE-2020-35506
2021-05-28 10:20:55
ubuntucve
ubuntucve
CVE-2020-35506
2021-05-28 00:00:00
nessus
nessus
SUSE SLES12 Security Update : qemu (SUSE-SU-2021:2813-1)
2021-08-24 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
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:3575-1)
2021-10-29 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
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
gentoo
gentoo
QEMU: Multiple Vulnerabilities
2022-08-14 00:00:00

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%

JSON
Related for NVD:CVE-2020-35506
cbl_mariner1cve1alpinelinux1debiancve1prion1redhatcve1veracode1osv1cvelist1ubuntucve1nessus11openvas11suse4gentoo1