CVE-2011-0281 (GCVE-0-2011-0281)
Vulnerability from cvelistv5 – Published: 2011-02-10 17:00 – Updated: 2024-08-06 21:51
VLAI
EPSS
VEX
Summary
The unparse implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (file descriptor exhaustion and daemon hang) via a principal name that triggers use of a backslash escape sequence, as demonstrated by a \n sequence.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
22 references
Date Public
2010-12-22 00:00
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"value": "La implementaci\u00f3n unparse en el Key Distribution Center (KDC) de MIT Kerberos v5 (tambi\u00e9n conocido como krb5) v1.6.x a v1.9, cuando se usa un backend LDAP, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento de descriptor de archivo y bloqueo del demonio) a trav\u00e9s de un nombre principal que desencadena el uso de una secuencia de escape barra diagonal inversa, como se demuestra por una secuencia de \\n."
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},
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"id": "CVE-2011-0281",
"initial_release_date": "2023-02-15T05:55:02Z",
"product_status:recommended": "270",
"source": "SUSE CSAF VEX",
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"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-0281.json",
"version": "20"
}
}
}
Loading…
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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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