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Qam8295p Firmware CVE-2023-21642

HIGH
Improper Access Control (CWE-284)
2023-05-02 product-security@qualcomm.com
Buffer Overflow Authentication Bypass Qam8295p Firmware Qca6574au Firmware Qca6696 Firmware Sa6145p Firmware Sa6150p Firmware Sa6155p Firmware Sa8145p Firmware Sa8150p Firmware Sa8155p Firmware Sa8195p Firmware Sa8295p Firmware Sa8540p Firmware Sa9000p Firmware
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
May 02, 2023 - 06:15 nvd
HIGH 7.8

DescriptionNVD

Memory corruption in HAB Memory management due to broad system privileges via physical address.

AnalysisAI

Memory corruption in HAB Memory management due to broad system privileges via physical address. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-284. Memory corruption in HAB Memory management due to broad system privileges via physical address. Affected products include: Qualcomm Qam8295P Firmware, Qualcomm Qca6574Au Firmware, Qualcomm Qca6696 Firmware, Qualcomm Sa6145P Firmware, Qualcomm Sa6150P Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2023-21642 vulnerability details – vuln.today
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