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cve[email protected]CVE-2021-27364
HistoryMar 07, 2021 - 5:15 a.m.

CVE-2021-27364

2021-03-0705:15:13
CWE-125
[email protected]
web.nvd.nist.gov
380
18
linux kernel
5.11.3
drivers
scsi
scsi_transport_iscsi.c
netlink messages
vulnerability
cve-2021-27364

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

38.0%

JSON

An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is adversely affected by the ability of an unprivileged user to craft Netlink messages.

Affected configurations

NVD
Node
linuxlinux_kernelRange≤5.11.3
Node
debiandebian_linuxMatch9.0
Node
netappsolidfire_baseboard_management_controller_firmwareMatch-
AND
netappsolidfire_baseboard_management_controllerMatch-
Node
oracletekelec_platform_distributionRange7.4.0–7.7.1
Node
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04lts
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts
VendorProductVersionCPE
linuxlinux_kernelcpe:/o:linux:linux_kernel::::

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CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

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Availability Impact

PARTIAL

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

CVSS3

7.1

Attack Vector

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LOW

Privileges Required

LOW

User Interaction

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UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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AI Score

7

Confidence

High

EPSS

0.001

Percentile

38.0%

JSON
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