MediaTek MT2731/MT6767/MT6768/MT6769/MT6769T/MT6769Z/MT8786 Modem EMM denial of service
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in MediaTek MT2731, MT6767, MT6768, MT6769, MT6769T, MT6769Z and MT8786 (Chip Software). This vulnerability affects some unknown functionality of the component Modem EMM. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:
In modem EMM, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01183647; Issue ID: MOLY01183647 (MSV-963).
The weakness was shared 01/02/2024 as MOLY01183647. The advisory is available at corp.mediatek.com. This vulnerability was named CVE-2023-32890 since 05/16/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.
Applying the patch MOLY01183647 is able to eliminate this problem.
Product
Type
Vendor
Name
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: 7.5VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔒
CVSSv2
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
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 |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔒
Patch: MOLY01183647
Timeline
05/16/2023 CVE reserved01/02/2024 Advisory disclosed
01/02/2024 VulDB entry created
01/22/2024 VulDB entry last update
Sources
Advisory: MOLY01183647Status: Confirmed
CVE: CVE-2023-32890 (🔒)
Entry
Created: 01/02/2024 10:29Updated: 01/22/2024 14:25
Changes: 01/02/2024 10:29 (41), 01/22/2024 14:25 (10)
Complete: 🔍
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