CVE-2019-3846
Description
A flaw was found in the Linux kernel's Marvell wifi chip driver. A heap overflow in mwifiex_update_bss_desc_with_ie function in marvell/mwifiex/scan.c allows remote attackers to cause a denial of service(system crash) or execute arbitrary code.
Related CPE's
References
CvssV3 impact
BaseSeverity | HIGH |
ConfidentialityImpact | HIGH |
AttackComplexity | LOW |
Scope | UNCHANGED |
AttackVector | ADJACENT_NETWORK |
AvailabilityImpact | HIGH |
IntegrityImpact | HIGH |
PrivilegesRequired | NONE |
BaseScore | 8.8 |
VectorString | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Version | 3.1 |
UserInteraction | NONE |
CvssV2 impact
Version | 2.0 |
VectorString | AV:A/AC:L/Au:N/C:C/I:C/A:C |
AccessVector | ADJACENT_NETWORK |
AccessComplexity | LOW |
Authentication | NONE |
ConfidentialityImpact | COMPLETE |
IntegrityImpact | COMPLETE |
AvailabilityImpact | COMPLETE |
BaseScore | 8.300000190734863 |