Allocation of Resources Without Limits or Throttling in mTower - CVE-2022-38155
Published: November 29, 2022
Vulnerability identifier: #VU69669
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-38155
CWE-ID: CWE-770
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to excessive memory allocation in the TEE_Malloc. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Affected software
mTower
How to mitigate CVE-2022-38155
Install updates from vendor's website.
mTower - update to 0.4.1