CVE-2021-22671

CRITICAL

9.8

Beschreibung

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).

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht5/7/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

ti:cc3100_software_development_kitti:cc3200_software_development_kitti:simplelink_cc13x0_software_development_kitti:simplelink_cc13x2_software_development_kitti:simplelink_cc26xx_software_development_kitti:simplelink_cc32xx_software_development_kitti:simplelink_msp432e4_software_development_kit

Schwachen (CWE)

CWE-190

Referenzen

https://us-cert.cisa.gov/ics/advisories/icsa-21-119-01(ics-cert@hq.dhs.gov)

https://us-cert.cisa.gov/ics/advisories/icsa-21-119-01(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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