title: Buffer Over-read in WLAN
description: Transient DOS due to buffer over-read in WLAN while sending a packet to device.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: CSR8811
status: affected, version: IPQ8070A
status: affected, version: IPQ8071A
status: affected, version: IPQ8072A
status: affected, version: IPQ8074A
status: affected, version: IPQ8076
status: affected, version: IPQ8076A
status: affected, version: IPQ8078
status: affected, version: IPQ8078A
status: affected, version: IPQ8173
status: affected, version: IPQ8174
status: affected, version: IPQ9008
status: affected, version: IPQ9574
status: affected, version: QCA4024
status: affected, version: QCA6390
status: affected, version: QCA6391
status: affected, version: QCA6421
status: affected, version: QCA6426
status: affected, version: QCA6431
status: affected, version: QCA6436
status: affected, version: QCA8081
status: affected, version: QCA8082
status: affected, version: QCA8084
status: affected, version: QCA8085
status: affected, version: QCA8386
status: affected, version: QCA9888
status: affected, version: QCA9889
status: affected, version: QCN5024
status: affected, version: QCN5124
status: affected, version: QCN5154
status: affected, version: QCN5164
status: affected, version: QCN6023
status: affected, version: QCN6024
status: affected, version: QCN9000
status: affected, version: QCN9024
status: affected, version: QCN9070
status: affected, version: QCN9072
status: affected, version: QCN9074
status: affected, version: QCN9274
status: affected, version: SD460
status: affected, version: SD480
status: affected, version: SD662
status: affected, version: SD680
status: affected, version: SD695
status: affected, version: SD865 5G
status: affected, version: SD870
status: affected, version: SDX55M
status: affected, version: SDX65
status: affected, version: SDX65M
status: affected, version: SM4125
status: affected, version: Snapdragon 4 Gen 1
status: affected, version: SW5100
status: affected, version: SW5100P
status: affected, version: WCD9326
status: affected, version: WCD9335
status: affected, version: WCD9370
status: affected, version: WCD9375
status: affected, version: WCD9380
status: affected, version: WCD9385
status: affected, version: WCN3910
status: affected, version: WCN3950
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WCN3991
status: affected, version: WCN3998
status: affected, version: WCN6850
status: affected, version: WCN6851
status: affected, version: WSA8810
status: affected, version: WSA8815
status: affected, version: WSA8830
status: affected, version: WSA8835
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL