gsd-2018-1116
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-1116",
"description": "A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure.",
"id": "GSD-2018-1116",
"references": [
"https://www.suse.com/security/cve/CVE-2018-1116.html",
"https://access.redhat.com/errata/RHSA-2020:1135",
"https://ubuntu.com/security/CVE-2018-1116",
"https://linux.oracle.com/cve/CVE-2018-1116.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-1116"
],
"details": "A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure.",
"id": "GSD-2018-1116",
"modified": "2023-12-13T01:22:37.582234Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2018-1116",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "polkit",
"version": {
"version_data": [
{
"version_value": "polkit 0.116"
}
]
}
}
]
},
"vendor_name": "[UNKNOWN]"
}
]
}
},
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"value": "A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "4.7/CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
]
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"lang": "eng",
"value": "CWE-285"
}
]
}
]
},
"references": {
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1116",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1116"
},
{
"name": "USN-3717-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3717-2/"
},
{
"name": "https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364",
"refsource": "CONFIRM",
"url": "https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364"
},
{
"name": "[debian-lts-announce] 20180728 [SECURITY] [DLA-1448-1] policykit-1 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00042.html"
},
{
"name": "GLSA-201908-14",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201908-14"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"cpe_name": [],
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"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:polkit_project:polkit:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "0.115",
"vulnerable": true
}
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"description": {
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"value": "A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure."
}
]
},
"problemtype": {
"problemtype_data": [
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},
"references": {
"reference_data": [
{
"name": "https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1116",
"refsource": "CONFIRM",
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1116"
},
{
"name": "USN-3717-2",
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"refsource": "MLIST",
"tags": [
"Mailing List",
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],
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00042.html"
},
{
"name": "GLSA-201908-14",
"refsource": "GENTOO",
"tags": [
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],
"url": "https://security.gentoo.org/glsa/201908-14"
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]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 2.5
}
},
"lastModifiedDate": "2020-05-05T16:05Z",
"publishedDate": "2018-07-10T19:29Z"
}
}
}
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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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