CVE-2013-7205 (GCVE-0-2013-7205)
Vulnerability from cvelistv5 – Published: 2014-01-14 18:00 – Updated: 2024-08-06 18:01
VLAI
EPSS
VEX
Summary
Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/64489 | vdb-entryx_refsource_BID |
| http://www.mandriva.com/security/advisories?name=… | vendor-advisoryx_refsource_MANDRIVA |
| http://sourceforge.net/p/nagios/nagioscore/ci/d97… | x_refsource_CONFIRM |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2013/12/24/1 | mailing-listx_refsource_MLIST |
| http://secunia.com/advisories/55976 | third-party-advisoryx_refsource_SECUNIA |
Date Public
2013-12-20 00:00
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read."
},
{
"lang": "es",
"value": "Error de superaci\u00f3n de l\u00edmite (off-by-one) en la funci\u00f3n process_cgivars en contrib/daemonchk.c en Nagios Core 3.5.1, 4.0.2 y anteriores, permite a usuarios autenticados remotamente obtener informaci\u00f3n sensible desde procesos de memoria o causar denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de cadenas largas en el valor de la \u00faltima clave en la lista de variables, lo cual lanza una sobre-lectura de buffer basada en memoria din\u00e1mica."
}
],
"id": "CVE-2013-7205",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-01-15T16:08:04.063",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/55976"
},
{
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{
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{
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"url": "http://www.openwall.com/lists/oss-security/2013/12/24/1"
},
{
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"url": "http://www.securityfocus.com/bid/64489"
},
{
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"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00014.html"
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{
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"url": "http://www.securityfocus.com/bid/64489"
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"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00014.html"
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"weaknesses": [
{
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{
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"value": "CWE-119"
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"current_release_date": "2025-11-21T12:36:35+00:00",
"cve": "CVE-2013-7205",
"id": "CVE-2013-7205",
"initial_release_date": "2013-12-20T00:00:00+00:00",
"product_status:known_affected": "4",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "nagios: denial of service due to off-by-one flaw in process_cgivars()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-7205.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2025-04-25T12:06:00Z",
"cve": "CVE-2013-7205",
"id": "CVE-2013-7205",
"initial_release_date": "2023-02-15T05:33:28Z",
"product_status:known_affected": "1",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2013-7205",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-7205.json",
"version": "4"
}
}
}
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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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