CVE-2015-1794 (GCVE-0-2015-1794)
Vulnerability from cvelistv5 – Published: 2015-12-06 00:00 – Updated: 2024-08-06 04:54
VLAI
EPSS
VEX
Summary
The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
13 references
Date Public
2015-12-04 00:00
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"current_release_date": "2026-08-04T23:16:34+00:00",
"cve": "CVE-2015-1794",
"id": "CVE-2015-1794",
"initial_release_date": "2015-12-04T00:00:00+00:00",
"product_status:known_not_affected": "21",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "OpenSSL: Anon DH ServerKeyExchange with 0 p parameter",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-1794.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-05T01:26:47Z",
"cve": "CVE-2015-1794",
"id": "CVE-2015-1794",
"initial_release_date": "2023-02-15T05:21:23Z",
"product_status:known_affected": "320",
"product_status:known_not_affected": "286",
"product_status:recommended": "774",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2015-1794",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2015-1794.json",
"version": "44"
}
}
}
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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.
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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.
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