Buffer overflow in Carrier products - CVE-2022-31481
Published: June 3, 2022
Vulnerability identifier: #VU63968
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-31481
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Carrier
Affected software:
LNL-X2210
LNL-X2220
LNL-X3300
LNL-X4420
LNL-4420
S2-LP-1501
S2-LP-4502
S2-LP-2500
S2-LP-1502
LNL-X2210
LNL-X2220
LNL-X3300
LNL-X4420
LNL-4420
S2-LP-1501
S2-LP-4502
S2-LP-2500
S2-LP-1502
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can send a specially crafted update file, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2022-31481
Install updates from vendor's website.