fkie_cve-2011-5320
Vulnerability from fkie_nvd
Published
2017-10-18 14:29
Modified
2025-04-20 01:37
Severity ?
Summary
scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.
References
{
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F9A789ED-8F21-4477-A7E6-5018A4AB15BE",
"versionEndIncluding": "2.14.1",
"vulnerable": true
}
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s."
},
{
"lang": "es",
"value": "La funci\u00f3n scanf y las funciones relacionadas en glibc en versiones anteriores a la 2.15 permiten que usuarios locales provoquen una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n) mediante una larga cadena de ceros."
}
],
"id": "CVE-2011-5320",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
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"cvssMetricV30": [
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"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
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"impactScore": 3.6,
"source": "nvd@nist.gov",
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},
"published": "2017-10-18T14:29:00.217",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2015/03/12/14"
},
{
"source": "secalert@redhat.com",
"tags": [
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1196745"
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{
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"tags": [
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"url": "https://marc.info/?l=gimp-developer\u0026m=129567990905823\u0026w=2"
},
{
"source": "secalert@redhat.com",
"tags": [
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"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=13138#c4"
},
{
"source": "secalert@redhat.com",
"url": "https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=20b38e0"
},
{
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"url": "https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=3f8cc204fdd0"
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{
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},
{
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"url": "https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=3f8cc204fdd0"
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],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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