Lucene search

[email protected]NVD:CVE-2021-22379

HistoryAug 02, 2021 - 5:15 p.m.

CVE-2021-22379

2021-08-0217:15:13

CWE-191

[email protected]

web.nvd.nist.gov

integer underflow

vulnerability

huawei smartphone

dos

samgr

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON

There is an Integer Underflow (Wrap or Wraparound) Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS of Samgr.

Affected configurations

Nvd

Node

huaweiemuiMatch11.0.0

huaweimagic_uiMatch4.0.0

VendorProductVersionCPE
huaweiemui11.0.0cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
huaweimagic_ui4.0.0cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	emui	11.0.0	cpe:2.3:o:huawei:emui:11.0.0:::::::*
huawei	magic_ui	4.0.0	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

References

consumer.huawei.com/en/support/bulletin/2021/6/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON

Related for NVD:CVE-2021-22379

prion1 cvelist1 cnvd1 cve1