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nvd[email protected]NVD:CVE-2021-22671
HistoryMay 07, 2021 - 2:15 p.m.

CVE-2021-22671

2021-05-0714:15:07
CWE-190
[email protected]
web.nvd.nist.gov
6
vulnerabilities
integer overflow
remote code execution
simplelink wi-fi
msp432e4 sdk
cc32xx sdk
cc13x0 sdk
cc13x2
cc26xx sdk
cc3200 sdk
cc3100 sdk

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

75.0%

JSON

Multiple integer overflow issues exist while processing long domain names, which may allow an attacker to remotely execute code on the SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior).

Affected configurations

Nvd
Node
ticc3100_software_development_kitRange≤1.3.0
OR
ticc3200_software_development_kitRange≤1.5.0
OR
tisimplelink_cc13x0_software_development_kitRange<4.10.03
OR
tisimplelink_cc13x2_software_development_kitRange<4.40.00
OR
tisimplelink_cc26xx_software_development_kitRange<4.40.00
OR
tisimplelink_cc32xx_software_development_kitRange≤4.30.00.06
OR
tisimplelink_msp432e4_software_development_kitRange≤4.20.00.12
VendorProductVersionCPE
ticc3100_software_development_kit*cpe:2.3:a:ti:cc3100_software_development_kit:*:*:*:*:*:*:*:*
ticc3200_software_development_kit*cpe:2.3:a:ti:cc3200_software_development_kit:*:*:*:*:*:*:*:*
tisimplelink_cc13x0_software_development_kit*cpe:2.3:a:ti:simplelink_cc13x0_software_development_kit:*:*:*:*:*:*:*:*
tisimplelink_cc13x2_software_development_kit*cpe:2.3:a:ti:simplelink_cc13x2_software_development_kit:*:*:*:*:*:*:*:*
tisimplelink_cc26xx_software_development_kit*cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*:*:*:*:*:*:*:*
tisimplelink_cc32xx_software_development_kit*cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:*
tisimplelink_msp432e4_software_development_kit*cpe:2.3:a:ti:simplelink_msp432e4_software_development_kit:*:*:*:*:*:*:*:*

Related

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CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.004

Percentile

75.0%

JSON
Related for NVD:CVE-2021-22671
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