Asus Aura Sync up to 1.07.79 IOCTL MsIo64.sys memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Asus Aura Sync up to 1.07.79 and classified as critical. This affects an unknown function in the library MsIo64.sys of the component IOCTL Handler. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2022-44898. There is no available exploit.

Detailsinfo

A vulnerability was found in Asus Aura Sync up to 1.07.79. It has been rated as problematic. Affected by this issue is an unknown code in the library MsIo64.sys of the component IOCTL Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is availability. CVE summarizes:

The MsIo64.sys component in Asus Aura Sync through v1.07.79 does not properly validate input to IOCTL 0x80102040, 0x80102044, 0x80102050, and 0x80102054, allowing attackers to trigger a memory corruption and cause a Denial of Service (DoS) or escalate privileges via crafted IOCTL requests.

The weakness was presented 12/15/2022. The advisory is shared for download at asus.com. This vulnerability is handled as CVE-2022-44898 since 11/07/2022. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.6

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2022 🔍
12/14/2022 +37 days 🔍
12/15/2022 +0 days 🔍
01/12/2023 +28 days 🔍

Sourcesinfo

Vendor: asus.com

Advisory: asus.com
Status: Confirmed

CVE: CVE-2022-44898 (🔍)
GCVE (CVE): GCVE-0-2022-44898
GCVE (VulDB): GCVE-100-215828

Entryinfo

Created: 12/15/2022 00:47
Updated: 01/12/2023 17:53
Changes: 12/15/2022 00:47 (39), 01/12/2023 17:53 (11)
Complete: 🔍
Cache ID: 216::103

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