FKIE_CVE-2013-7322
Vulnerability from fkie_nvd - Published: 2014-03-09 13:16 - Updated: 2026-06-17 00:01
Severity
Summary
usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath.
References
Impacted products
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "usersfile.c in liboath in OATH Toolkit before 2.4.1 does not properly handle lines containing an invalid one-time-password (OTP) type and a user name in /etc/users.oath, which causes the wrong line to be updated when invalidating an OTP and allows context-dependent attackers to conduct replay attacks, as demonstrated by a commented out line when using libpam-oath."
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"value": "usersfile.c en liboath en OATH Toolkit anterior a 2.4.1 no maneja debidamente l\u00edneas que contienen un tipo one-time-password (OTP) inv\u00e1lido y un nombre de usuario en /etc/users.oath, lo que causa la l\u00ednea err\u00f3nea a ser actualizada cuando es invalidado un OTP y permite a atacantes dependientes de contexto realizar ataques de repetici\u00f3n, tal y como fue demostrado por una l\u00ednea exterior comentada cuando libpam-oath es utilizado."
}
],
"id": "CVE-2013-7322",
"lastModified": "2026-06-17T00:01:45.190",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 6.8,
"impactScore": 4.9,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
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"published": "2014-03-09T13:16:56.727",
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
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"value": "CWE-287"
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}
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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
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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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