FKIE_CVE-2019-5010
Vulnerability from fkie_nvd - Published: 2019-10-31 21:15 - Updated: 2026-10-07 19:17
Severity
Summary
An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| python | python | * | |
| python | python | * | |
| python | python | * | |
| python | python | * | |
| python | python | * | |
| opensuse | leap | 15.1 | |
| debian | debian_linux | 9.0 | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux_eus | 8.1 | |
| redhat | enterprise_linux_eus | 8.2 | |
| redhat | enterprise_linux_eus | 8.4 | |
| redhat | enterprise_linux_eus | 8.6 | |
| redhat | enterprise_linux_server_aus | 8.2 | |
| redhat | enterprise_linux_server_aus | 8.4 | |
| redhat | enterprise_linux_server_aus | 8.6 | |
| redhat | enterprise_linux_server_tus | 8.2 | |
| redhat | enterprise_linux_server_tus | 8.4 | |
| redhat | enterprise_linux_server_tus | 8.6 |
{
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{
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"vendor": "n/a",
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}
]
}
],
"source": "talos-cna@cisco.com"
}
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"id": "CVE-2019-5010",
"lastModified": "2026-10-07T19:17:14.050",
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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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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