Microsoft Azure RTOS USBX up to 6.1.9 bNbPorts buffer overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Microsoft Azure RTOS USBX up to 6.1.9 (Cloud Software). This affects an unknown code block. The manipulation of the argument bNbPorts
with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was disclosed 05/25/2022 as GHSA-2qc5-385m-x862. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-29223 since 04/13/2022. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 6.1.10 eliminates this vulnerability. The upgrade is hosted for download at github.com.
The entry VDB-200668 is pretty similar.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.4VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Buffer overflowCWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Azure RTOS USBX 6.1.10
Timeline
04/13/2022 🔍05/25/2022 🔍
05/25/2022 🔍
05/29/2022 🔍
Sources
Vendor: microsoft.comAdvisory: GHSA-2qc5-385m-x862
Status: Confirmed
CVE: CVE-2022-29223 (🔍)
See also: 🔍
Entry
Created: 05/25/2022 10:16Updated: 05/29/2022 18:25
Changes: 05/25/2022 10:16 (52), 05/29/2022 18:25 (1)
Complete: 🔍
Cache ID: 3:374:103
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