Qualcomm WSA8835 WLAN Host denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Qualcomm AQT1000, CSRB31024, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QCA6310, QCA6320, QCA6420, QCA6430, QCA6554A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCM4325, QCM4490, QCS410, QCS4490, QCS610, QCS8550, SA4150P, SA6155P, SA8155P, SA8195P, SA8255P, SA8295P, SD 8 Gen1 5G, SD835, SD855, SG4150P, SM4450, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 835 Mobile PC Platform, Snapdragon 855 Mobile Platform, Snapdragon 855+, 860 Mobile Platform (SM8150-AC), Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF, Snapdragon Auto 4G Modem, SSG2115P, SSG2125P, SXR1230P, SXR2230P, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN3990, WCN6740, WSA8810, WSA8815, WSA8830, WSA8832 and WSA8835. Affected is an unknown function of the component WLAN Host. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2023-28584. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm AQT1000, CSRB31024, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QCA6310, QCA6320, QCA6420, QCA6430, QCA6554A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCM4325, QCM4490, QCS410, QCS4490, QCS610, QCS8550, SA4150P, SA6155P, SA8155P, SA8195P, SA8255P, SA8295P, SD 8 Gen1 5G, SD835, SD855, SG4150P, SM4450, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 835 Mobile PC Platform, Snapdragon 855 Mobile Platform, Snapdragon 855+, 860 Mobile Platform (SM8150-AC), Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF, Snapdragon Auto 4G Modem, SSG2115P, SSG2125P, SXR1230P, SXR2230P, WCD9335, WCD9340, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN3990, WCN6740, WSA8810, WSA8815, WSA8830, WSA8832 and WSA8835 (Chip Software) and classified as critical. Affected by this issue is an unknown functionality of the component WLAN Host. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Transient DOS in WLAN Host when a mobile station receives invalid channel in CSA IE while doing channel switch announcement (CSA).

The weakness was published 09/05/2023. The advisory is shared for download at qualcomm.com. This vulnerability is handled as CVE-2023-28584 since 03/17/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/17/2023 🔍
09/05/2023 +171 days 🔍
09/05/2023 +0 days 🔍
09/05/2023 +0 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-28584 (🔍)
GCVE (CVE): GCVE-0-2023-28584
GCVE (VulDB): GCVE-100-238820

Entryinfo

Created: 09/05/2023 10:44
Changes: 09/05/2023 10:44 (49)
Complete: 🔍
Cache ID: 216::103

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