gsd-2018-1057
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers).
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-1057",
"description": "On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users\u0027 passwords, including administrative users and privileged service accounts (eg Domain Controllers).",
"id": "GSD-2018-1057",
"references": [
"https://www.suse.com/security/cve/CVE-2018-1057.html",
"https://www.debian.org/security/2018/dsa-4135",
"https://ubuntu.com/security/CVE-2018-1057",
"https://advisories.mageia.org/CVE-2018-1057.html",
"https://security.archlinux.org/CVE-2018-1057"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-1057"
],
"details": "On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users\u0027 passwords, including administrative users and privileged service accounts (eg Domain Controllers).",
"id": "GSD-2018-1057",
"modified": "2023-12-13T01:22:37.269566Z",
"schema_version": "1.4.0"
}
},
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},
"affects": {
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"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Samba",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "All versions of Samba from 4.0.0 onwards."
}
]
}
}
]
},
"vendor_name": "Samba"
}
]
}
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}
]
},
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"url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html"
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},
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"name": "https://usn.ubuntu.com/3595-1/",
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"url": "https://usn.ubuntu.com/3595-1/"
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},
{
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"url": "https://www.samba.org/samba/security/CVE-2018-1057.html"
},
{
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"url": "https://www.synology.com/support/security/Synology_SA_18_08"
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}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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},
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},
{
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},
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],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.7.6",
"versionStartIncluding": "4.7.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.6.14",
"versionStartIncluding": "4.6.0",
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},
{
"cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.5.16",
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}
],
"operator": "OR"
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]
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}
]
},
"problemtype": {
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{
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{
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}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.samba.org/samba/security/CVE-2018-1057.html",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://www.samba.org/samba/security/CVE-2018-1057.html"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1553553",
"refsource": "CONFIRM",
"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1553553"
},
{
"name": "DSA-4135",
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],
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},
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},
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],
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},
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},
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},
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],
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"name": "[debian-lts-announce] 20190409 [SECURITY] [DLA 1754-1] samba security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-08-29T20:11Z",
"publishedDate": "2018-03-13T16:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.