FKIE_CVE-2007-1000
Vulnerability from fkie_nvd - Published: 2007-03-12 23:19 - Updated: 2026-06-16 22:36
Severity
Summary
The ipv6_getsockopt_sticky function in net/ipv6/ipv6_sockglue.c in the Linux kernel before 2.6.20.2 allows local users to read arbitrary kernel memory via certain getsockopt calls that trigger a NULL dereference.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert@redhat.com"
}
],
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F028B726-3111-4F52-835A-40185D5F073E",
"versionEndIncluding": "2.6.20.1",
"vulnerable": true
}
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ipv6_getsockopt_sticky function in net/ipv6/ipv6_sockglue.c in the Linux kernel before 2.6.20.2 allows local users to read arbitrary kernel memory via certain getsockopt calls that trigger a NULL dereference."
},
{
"lang": "es",
"value": "La funci\u00f3n ipv6_getsockopt_sticky en net/ipv6/ipv6_sockglue.c en el n\u00facleo de Linux anterior a 2.6.20.2 permite a usuarios locales leer memoria del n\u00facleo de su elecci\u00f3n mediante determinadas llamadas getsockopt que disparan una referencia a NULL."
}
],
"id": "CVE-2007-1000",
"lastModified": "2026-06-16T22:36:43.950",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": true,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2007-03-12T23:19:00.000",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://bugzilla.kernel.org/show_bug.cgi?id=8134"
},
{
"source": "secalert@redhat.com",
"url": "http://fedoranews.org/cms/node/2787"
},
{
"source": "secalert@redhat.com",
"url": "http://fedoranews.org/cms/node/2788"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.suse.com/archive/suse-security-announce/2007-May/0001.html"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/24493"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/24518"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/24777"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/24901"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/25080"
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{
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"url": "http://secunia.com/advisories/25099"
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{
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"url": "http://secunia.com/advisories/25691"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/26133"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/26139"
},
{
"source": "secalert@redhat.com",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/920689"
},
{
"source": "secalert@redhat.com",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.2"
},
{
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"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:078"
},
{
"source": "secalert@redhat.com",
"url": "http://www.osvdb.org/33025"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2007-0169.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/archive/1/471457"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit",
"Patch"
],
"url": "http://www.securityfocus.com/bid/22904"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/usn-486-1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/usn-489-1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2007/0907"
},
{
"source": "secalert@redhat.com",
"url": "http://www.wslabi.com/wabisabilabi/initPublishedBid.do?"
},
{
"source": "secalert@redhat.com",
"url": "https://issues.rpath.com/browse/RPL-1153"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10015"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://bugzilla.kernel.org/show_bug.cgi?id=8134"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://fedoranews.org/cms/node/2787"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://fedoranews.org/cms/node/2788"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.suse.com/archive/suse-security-announce/2007-May/0001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/24493"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/24518"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/24777"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/24901"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25080"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25099"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25691"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/26133"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/26139"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/920689"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:078"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.osvdb.org/33025"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2007-0169.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/471457"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Patch"
],
"url": "http://www.securityfocus.com/bid/22904"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/usn-486-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/usn-489-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2007/0907"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.wslabi.com/wabisabilabi/initPublishedBid.do?"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://issues.rpath.com/browse/RPL-1153"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10015"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
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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
- 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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