GSD-2020-10705
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
A flaw was discovered in Undertow in versions before Undertow 2.1.1.Final where certain requests to the "Expect: 100-continue" header may cause an out of memory error. This flaw may potentially lead to a denial of service.
Aliases
Aliases
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"description": "A flaw was discovered in Undertow in versions before Undertow 2.1.1.Final where certain requests to the \"Expect: 100-continue\" header may cause an out of memory error. This flaw may potentially lead to a denial of service.",
"id": "GSD-2020-10705",
"references": [
"https://access.redhat.com/errata/RHSA-2020:3585",
"https://access.redhat.com/errata/RHSA-2020:2905",
"https://access.redhat.com/errata/RHSA-2020:2515",
"https://access.redhat.com/errata/RHSA-2020:2513",
"https://access.redhat.com/errata/RHSA-2020:2512",
"https://access.redhat.com/errata/RHSA-2020:2511",
"https://access.redhat.com/errata/RHSA-2020:2061",
"https://access.redhat.com/errata/RHSA-2020:2060",
"https://access.redhat.com/errata/RHSA-2020:2059",
"https://access.redhat.com/errata/RHSA-2020:2058"
]
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"title": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
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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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