CVE-2023-21625 (GCVE-0-2023-21625)
Vulnerability from cvelistv5 – Published: 2023-08-08 09:14 – Updated: 2024-08-02 09:44
VLAI
EPSS
VEX
Title
Buffer Over-read in Network Services
Summary
Information disclosure in Network Services due to buffer over-read while the device receives DNS response.
Severity
8.2 (High)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
APQ8009
Affected: APQ8017 Affected: APQ8037 Affected: AR8031 Affected: CSRA6620 Affected: CSRA6640 Affected: MDM9205 Affected: MDM9250 Affected: MDM9650 Affected: MSM8108 Affected: MSM8208 Affected: MSM8209 Affected: MSM8608 Affected: MSM8917 Affected: MSM8937 Affected: QCA4004 Affected: QCA4010 Affected: QCA4020 Affected: QCA4024 Affected: QCA6174A Affected: QCA6564A Affected: QCA6564AU Affected: QCA6574A Affected: QCA6574AU Affected: QCA9377 Affected: QCS405 Affected: QTS110 Affected: SD205 Affected: SD210 Affected: SD429 Affected: SD439 Affected: SD835 Affected: WCD9306 Affected: WCD9326 Affected: WCD9335 Affected: WCD9340 Affected: WCN3610 Affected: WCN3615 Affected: WCN3660B Affected: WCN3680B Affected: WCN3980 Affected: WCN3990 Affected: WCN3998 Affected: WCN3999 Affected: WSA8810 Affected: WSA8815 |
guessed |
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-08-08T10:15:13.057",
"references": [
{
"source": "product-security@qualcomm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
}
],
"sourceIdentifier": "product-security@qualcomm.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-126"
}
],
"source": "product-security@qualcomm.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T23:54:10+00:00",
"cve": "CVE-2023-21625",
"id": "CVE-2023-21625",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Buffer Over-read in Network Services",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-21625.json",
"version": "3"
}
}
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.