CVE-2024-21454 (GCVE-0-2024-21454)
Vulnerability from cvelistv5 – Published: 2024-04-01 15:06 – Updated: 2024-08-01 22:20
VLAI
EPSS
VEX
Title
Integer Overflow to Buffer Overflow in Automotive Telematics
Summary
Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-01 19:12 UTC
CWE
- CWE-680 - Integer Overflow to Buffer Overflow
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
C-V2X 9150
Affected: Snapdragon Auto 5G Modem-RF Affected: Snapdragon Auto 4G Modem |
guessed | |
| qualcomm | c-v2x_9150 |
Affected:
0 , < *
(custom)
cpe:2.3:a:qualcomm:c-v2x_9150:*:*:*:*:*:*:*:* |
||
| qualcomm | snapdragon_auto_5g_modem-rf |
Affected:
0 , < *
(custom)
cpe:2.3:a:qualcomm:snapdragon_auto_5g_modem-rf:*:*:*:*:*:*:*:* |
||
| qualcomm | snapdragon_auto_4g_modem |
Affected:
0 , < *
(custom)
cpe:2.3:a:qualcomm:snapdragon_auto_4g_modem:*:*:*:*:*:*:*:* |
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
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