VDB-249471 · CVE-2023-28583 · EUVD-2023-32253

Qualcomm WSA8835 IPv6 Address memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Qualcomm 855 Mobile Platform, 855+, 860 Mobile Platform SM8150-AC, AQT1000, FastConnect 6200, QCA6420, QCA6430, QCA6574AU, QCA6696, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SD855, SW5100, SW5100P, W5+ Gen 1 Wearable Platform, WCD9341, WCN3610, WCN3660B, WCN3680B, WCN3980, WCN3988, Wear 4100+ Platform, WSA8810, WSA8815, WSA8830 and WSA8835. It has been classified as critical. This affects an unknown part of the component IPv6 Address Handler. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2023-28583. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Qualcomm 855 Mobile Platform, 855+, 860 Mobile Platform SM8150-AC, AQT1000, FastConnect 6200, QCA6420, QCA6430, QCA6574AU, QCA6696, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SD855, SW5100, SW5100P, W5+ Gen 1 Wearable Platform, WCD9341, WCN3610, WCN3660B, WCN3680B, WCN3980, WCN3988, Wear 4100+ Platform, WSA8810, WSA8815, WSA8830 and WSA8835. This affects an unknown code block of the component IPv6 Address Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Memory corruption when IPv6 prefix timer object`s lifetime expires which are created while Netmgr daemon gets an IPv6 address.

The weakness was released 01/02/2024. It is possible to read the advisory at qualcomm.com. This vulnerability is uniquely identified as CVE-2023-28583 since 03/17/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-32253). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Qualcomm

Name

License

commercial

Website

Vendor: https://www.qualcomm.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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 🔍
01/02/2024 +291 days 🔍
01/02/2024 +0 days 🔍
06/17/2025 +532 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-28583 (🔍)
GCVE (CVE): GCVE-0-2023-28583
GCVE (VulDB): GCVE-100-249471
EUVD: 🔍

Entryinfo

Created: 01/02/2024 10:36
Updated: 06/17/2025 22:07
Changes: 01/02/2024 10:36 (48), 01/22/2024 15:02 (11), 06/17/2025 22:07 (16)
Complete: 🔍
Cache ID: 216::103