CVE-2012-4412 (GCVE-0-2012-4412)
Vulnerability from cvelistv5 – Published: 2013-10-09 22:00 – Updated: 2024-08-06 20:35
VLAI
EPSS
VEX
Summary
Integer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a heap-based buffer overflow.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
11 references
| URL | Tags |
|---|---|
| http://secunia.com/advisories/55113 | third-party-advisoryx_refsource_SECUNIA |
| https://bugzilla.redhat.com/show_bug.cgi?id=855385 | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/USN-1991-1 | vendor-advisoryx_refsource_UBUNTU |
| http://www.mandriva.com/security/advisories?name=… | vendor-advisoryx_refsource_MANDRIVA |
| http://sourceware.org/bugzilla/show_bug.cgi?id=14547 | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2012/09/07/9 | mailing-listx_refsource_MLIST |
| https://security.gentoo.org/glsa/201503-04 | vendor-advisoryx_refsource_GENTOO |
| http://www.mandriva.com/security/advisories?name=… | vendor-advisoryx_refsource_MANDRIVA |
| http://seclists.org/fulldisclosure/2019/Jun/18 | mailing-listx_refsource_FULLDISC |
| https://seclists.org/bugtraq/2019/Jun/14 | mailing-listx_refsource_BUGTRAQ |
| http://packetstormsecurity.com/files/153278/WAGO-… | x_refsource_MISC |
Date Public
2013-09-05 00:00
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a heap-based buffer overflow."
},
{
"lang": "es",
"value": "Desbordamiento de enteros en string/strcoll_l.c en GNU C Library (tambi\u00e9n conocida como glibc o libc6) 2.17 y anteriores versiones permite a atacantes dependientes del contexto provocar una denegaci\u00f3n del servicio (cuelgue) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una cadena larga, lo que provoca un desbordamiento de buffer basado en memoria din\u00e1mica."
}
],
"id": "CVE-2012-4412",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
]
},
"published": "2013-10-09T22:55:02.477",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html"
},
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},
{
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},
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},
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"value": "CWE-189"
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},
"redhat_vex": {
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"current_release_date": "2025-11-21T12:38:54+00:00",
"cve": "CVE-2012-4412",
"id": "CVE-2012-4412",
"initial_release_date": "2012-09-05T00:00:00+00:00",
"product_status:known_affected": "9",
"product_status:known_not_affected": "8",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "glibc: strcoll() integer overflow leading to buffer overflow",
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"version": "3"
},
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"cve": "CVE-2012-4412",
"id": "CVE-2012-4412",
"initial_release_date": "2023-02-15T05:44:49Z",
"product_status:recommended": "687",
"source": "SUSE CSAF VEX",
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"title": "SUSE CVE CVE-2012-4412",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-4412.json",
"version": "18"
}
}
}
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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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