gsd-2015-1781
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-1781",
"description": "Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.",
"id": "GSD-2015-1781",
"references": [
"https://www.suse.com/security/cve/CVE-2015-1781.html",
"https://www.debian.org/security/2016/dsa-3480",
"https://access.redhat.com/errata/RHSA-2015:2589",
"https://access.redhat.com/errata/RHSA-2015:2199",
"https://access.redhat.com/errata/RHSA-2015:0863",
"https://ubuntu.com/security/CVE-2015-1781",
"https://advisories.mageia.org/CVE-2015-1781.html",
"https://alas.aws.amazon.com/cve/html/CVE-2015-1781.html",
"https://linux.oracle.com/cve/CVE-2015-1781.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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"id": "GSD-2015-1781",
"modified": "2023-12-13T01:20:04.859731Z",
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}
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{
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"url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386"
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"nvd.nist.gov": {
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T00:46Z",
"publishedDate": "2015-09-28T20:59Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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