fkie_cve-2008-4113
Vulnerability from fkie_nvd
Published
2008-09-16 23:00
Modified
2025-04-09 00:30
Severity ?
Summary
The sctp_getsockopt_hmac_ident function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, relies on an untrusted length value to limit copying of data from kernel memory, which allows local users to obtain sensitive information via a crafted SCTP_HMAC_IDENT IOCTL request involving the sctp_getsockopt function.
References
Impacted products
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"matchCriteriaId": "94C9D70D-A552-48D6-9497-EE07EB5649D1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.10:*:x86_64:*:*:*:*:*",
"matchCriteriaId": "07EEC559-9240-46BE-9057-0F17D1F61F99",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.11:*:*:*:*:*:*:*",
"matchCriteriaId": "AF6169FF-9FF9-4A81-BAEB-6D5132F64F61",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.11:*:x86_64:*:*:*:*:*",
"matchCriteriaId": "BBBC127F-D67E-43FE-BCFE-606C200084F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.12:*:*:*:*:*:*:*",
"matchCriteriaId": "E6DC79CF-A504-4232-9F66-B5DCD0213DA0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.12:*:x86_64:*:*:*:*:*",
"matchCriteriaId": "42B18945-EE09-4E6B-8C11-E382E5F8F850",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.13:*:*:*:*:*:*:*",
"matchCriteriaId": "192B4273-0935-4232-BBFD-A850855CAC5F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.25.15:*:*:*:*:*:*:*",
"matchCriteriaId": "E4E4A6E5-0C2C-42FD-B982-684CCB0DDFBB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The sctp_getsockopt_hmac_ident function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, relies on an untrusted length value to limit copying of data from kernel memory, which allows local users to obtain sensitive information via a crafted SCTP_HMAC_IDENT IOCTL request involving the sctp_getsockopt function."
},
{
"lang": "es",
"value": "Funci\u00f3n The sctp_getsockopt_hmac_ident en net/sctp/socket.c la implementaci\u00f3n de Stream Control Transmission Protocol (sctp) en el kernel de Linux anterior a 2.6.26.4, cuando la extensi\u00f3n SCPT-AUTH est\u00e1 activada, basada en un valor de tama\u00f1o no confiable en el l\u00edmite de la copia de datos de la memoria del kernel, permite a usuarios locales obtener informaci\u00f3n sensible a trav\u00e9s de una petici\u00f3n SCTP_HMAC_IDENT IOCTL manipulada implicando a la funci\u00f3n sctp_getsockopt."
}
],
"id": "CVE-2008-4113",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.7,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2008-09-16T23:00:01.413",
"references": [
{
"source": "cve@mitre.org",
"url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=d97240552cd98c4b07322f30f66fd9c3ba4171de"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/32190"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/32315"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/32393"
},
{
"source": "cve@mitre.org",
"url": "http://securityreason.com/securityalert/4266"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2008/dsa-1655"
},
{
"source": "cve@mitre.org",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2008/09/26/6"
},
{
"source": "cve@mitre.org",
"url": "http://www.redhat.com/support/errata/RHSA-2008-0857.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/496256/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/31121"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id?1021000"
},
{
"source": "cve@mitre.org",
"url": "http://www.trapkit.de/advisories/TKADV2008-007.txt"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/usn-659-1"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45188"
},
{
"source": "cve@mitre.org",
"url": "https://www.exploit-db.com/exploits/7618"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=d97240552cd98c4b07322f30f66fd9c3ba4171de"
},
{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/32190"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/32315"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/32393"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securityreason.com/securityalert/4266"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2008/dsa-1655"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2008/09/26/6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2008-0857.html"
},
{
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"url": "http://www.securityfocus.com/archive/1/496256/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/31121"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1021000"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.trapkit.de/advisories/TKADV2008-007.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/usn-659-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45188"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.exploit-db.com/exploits/7618"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, and 5.\n\nIt was addressed in Red Hat Enterprise MRG for RHEL-5 via: https://rhn.redhat.com/errata/RHSA-2008-0857.html",
"lastModified": "2009-01-15T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- 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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