CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.6 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, was found in Qualcomm APQ8064AU, APQ8096AU, MSM8996AU, QAM8295P, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8295P, SA8540P and SA9000P. Affected is some unknown processing of the component System Call Handler. The manipulation with an unknown input leads to a untrusted pointer dereference vulnerability. CWE is classifying the issue as CWE-822. The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was shared 08/08/2023. The advisory is shared for download at qualcomm.com. This vulnerability is traded as CVE-2023-21643 since 12/07/2022. There are neither technical details nor an exploit publicly available.
Upgrading eliminates this vulnerability.
Product
Vendor
Name
- APQ8064AU
- APQ8096AU
- MSM8996AU
- QAM8295P
- QCA6564A
- QCA6564AU
- QCA6574A
- QCA6574AU
- QCA6584AU
- QCA6595
- QCA6595AU
- QCA6696
- SA6145P
- SA6150P
- SA6155
- SA6155P
- SA8145P
- SA8150P
- SA8155
- SA8155P
- SA8195P
- SA8295P
- SA8540P
- SA9000P
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.7VulDB Meta Temp Score: 7.6
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CNA Base Score: 9.1
CNA Vector (Qualcomm, Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Untrusted pointer dereferenceCWE: CWE-822
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
12/07/2022 🔍08/08/2023 🔍
08/08/2023 🔍
09/01/2023 🔍
Sources
Vendor: qualcomm.comAdvisory: qualcomm.com
Status: Confirmed
CVE: CVE-2023-21643 (🔍)
Entry
Created: 08/08/2023 02:12 PMUpdated: 09/01/2023 08:56 AM
Changes: 08/08/2023 02:12 PM (47), 09/01/2023 08:56 AM (10)
Complete: 🔍
Cache ID: 18:1ED:40
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