CVE-2011-1958 (GCVE-0-2011-1958)
Vulnerability from cvelistv5 – Published: 2011-06-06 19:00 – Updated: 2024-08-06 22:46
VLAI
EPSS
VEX
Summary
Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Diameter dictionary file.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
18 references
Date Public
2011-05-31 00:00
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/48947"
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{
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"url": "http://www.debian.org/security/2011/dsa-2274"
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},
{
"lang": "es",
"value": "Wireshark v1.2.x antes de v1.2.17 y v1.4.x antes de v1.4.7 permite a atacantes remotos asistidos por el usuario provocar una denegaci\u00f3n de servicio ( desreferenciar puntero NULO y bloqueo de la aplicaci\u00f3n ) a trav\u00e9s de un archivo de diccionario manipulado."
}
],
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"id": "CVE-2011-1958",
"lastModified": "2026-04-29T01:13:23.040",
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"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
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"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
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},
"published": "2011-06-06T19:55:02.753",
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html"
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{
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"url": "http://rhn.redhat.com/errata/RHSA-2013-0125.html"
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{
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"url": "http://secunia.com/advisories/44449"
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{
"source": "secalert@redhat.com",
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"url": "http://www.debian.org/security/2011/dsa-2274"
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},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=710184"
},
{
"source": "secalert@redhat.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67791"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15045"
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},
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},
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"url": "http://secunia.com/advisories/44958"
},
{
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"url": "http://secunia.com/advisories/45149"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/48947"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=710184"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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},
{
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},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T12:57:30+00:00",
"cve": "CVE-2011-1958",
"id": "CVE-2011-1958",
"initial_release_date": "2011-05-31T00:00:00+00:00",
"product_status:fixed": "186",
"product_status:known_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "(64bit): NULL pointer dereference by processing of a corrupted Diameter dictionary file",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1958.json",
"version": "3"
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"current_release_date": "2026-08-23T00:55:11Z",
"cve": "CVE-2011-1958",
"id": "CVE-2011-1958",
"initial_release_date": "2023-02-15T05:53:07Z",
"product_status:recommended": "155",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2011-1958",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-1958.json",
"version": "13"
}
}
}
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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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