CVE-2024-20077: In Modem, there is a possible system crash due to incorrect error handling

High severity · published Jul 1, 2024

CVE-2024-20077

In Modem, there is a possible system crash due to incorrect error handling

7.5

CVSS

0.7%

EPSS

On KEV

Description

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297807; Issue ID: MSV-1482.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.7% · higher than 55% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

MT2731, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6771, MT8666, MT8667, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788 · MediaTek, Inc.

Modem LR12A · source: vendor

Lr12a · Mediatek

All versions, or not specified · source: NVD

Mt2731 · Mediatek