Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2021-21966

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
16/02/2022
Last modified:
21/07/2022

Description

An information disclosure vulnerability exists in the HTTP Server /ping.html functionality of Texas Instruments CC3200 SimpleLink Solution NWP 2.9.0.0. A specially-crafted HTTP request can lead to an uninitialized read. An attacker can send an HTTP request to trigger this vulnerability.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x
5.30
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:*:*:*:*:*:*:*:* 5.30.00.08 (excluding)
cpe:2.3:h:ti:cc3120:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3130:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3135:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3220r:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3220s:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3220sf:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3230s:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3230sf:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3235s:-:*:*:*:*:*:*:*
cpe:2.3:h:ti:cc3235sf:-:*:*:*:*:*:*:*
cpe:2.3:o:ti:cc3100_firmware:*:*:*:*:*:*:*:* 1.0.1.15-2.15.0.1 (excluding)
cpe:2.3:h:ti:cc3100:-:*:*:*:*:*:*:*
cpe:2.3:o:ti:cc3200_firmware:*:*:*:*:*:*:*:* 1.0.1.15-2.15.0.1 (excluding)
cpe:2.3:h:ti:cc3200:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools