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CVE-2019-5108 PUBLISHED

An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. An attacker could exploit this vulnerability by triggering AP to send IAPP location updates for stations before the required authentication process has completed. This could lead to different denial-of-service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby APs of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.

EPSS 0.76% · 73.1th percentile

Risk Scores

EPSS Score
0.76%
73.1th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-raspi24.4.0-1109.117, 4.4.0-1100.108, 4.4.0-1101.109
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:18.04:LTSlinux-oracle-5.00, 5.0.0-1008.13~18.04.1, 5.0.0-1009.14~18.04.1
Ubuntu:16.04:LTSlinux-aws-hwe4.15.0-1044.46~16.04.1, 4.15.0-1043.45~16.04.1, 4.15.0-1041.43~16.04.1
Ubuntu:18.04:LTSlinux-gke-5.05.0.0-1015.15~18.04.1, 5.0.0-1013.13~18.04.1, 5.0.0-1025.26~18.04.1
Ubuntu:18.04:LTSlinux-kvm4.15.0-1025.25, 4.15.0-1026.26, 4.15.0-1027.27
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1050.53, 0, 4.15.0-1030.32
Ubuntu:16.04:LTSlinux4.4.0-71.92, 4.4.0-72.93, 4.4.0-75.96
Ubuntu:18.04:LTSlinux-raspi24.15.0-1026.28, 4.15.0-1024.26, 4.15.0-1022.24
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1128.136, 4.4.0-1127.135, 4.4.0-1050.54
Ubuntu:18.04:LTSlinux-oem4.15.0-1009.12, 4.15.0-1036.41, 4.15.0-1038.43
Ubuntu:16.04:LTSlinux-azure4.13.0-1012.15, 4.15.0-1031.32~16.04.1, 4.15.0-1032.33~16.04.1
Ubuntu:16.04:LTSlinux-oracle4.15.0-1013.15~16.04.1, 4.15.0-1011.13~16.04.1, 4.15.0-1010.12~16.04.1
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips0, 4.15.0-2000.4
Ubuntu:18.04:LTSlinux-aws-5.00, 5.0.0-1021.24~18.04.1, 5.0.0-1024.27~18.04.1
Ubuntu:18.04:LTSlinux0, 4.13.0-17.20, 4.13.0-25.29
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1061.66~14.04.1, 4.15.0-1064.69~14.04.1, 4.15.0-1066.71~14.04.1
Ubuntu:18.04:LTSlinux-oracle0, 4.15.0-1031.34, 4.15.0-1030.33
Ubuntu:Pro:FIPS-updates:18.04:LTSlinux-azure-fips4.15.0-1002.2, 0
Ubuntu:16.04:LTSlinux-gcp4.13.0-1002.5, 4.10.0-1008.8, 4.10.0-1007.7

…and 26 more

Timeline

References

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