343 lines
14 KiB
JSON
343 lines
14 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-4641",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2023-08-30T17:16:27.137Z",
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"datePublished": "2023-12-27T15:43:22.929Z",
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"dateUpdated": "2025-11-03T19:28:32.370Z"
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},
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"containers": {
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"cna": {
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"title": "Shadow-utils: possible password leak during passwd(1) change",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Low",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory."
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}
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],
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"affected": [
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{
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"versions": [
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{
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"status": "unaffected",
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"version": "4.14.0-rc1",
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"lessThan": "*",
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"versionType": "semver"
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}
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],
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"packageName": "shadow-utils",
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"collectionURL": "https://github.com/shadow-maint/shadow",
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"defaultStatus": "affected"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "shadow-utils",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "2:4.6-19.el8",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:8::crb",
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"cpe:/o:redhat:enterprise_linux:8::baseos"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8.6 Extended Update Support",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "shadow-utils",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "2:4.6-17.el8_6",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/o:redhat:rhel_eus:8.6::baseos",
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"cpe:/a:redhat:rhel_eus:8.6::crb"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8.8 Extended Update Support",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "shadow-utils",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "2:4.6-17.el8_8.2",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/o:redhat:rhel_eus:8.8::baseos",
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"cpe:/a:redhat:rhel_eus:8.8::crb"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "shadow-utils",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "2:4.9-8.el9",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:9::crb",
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"cpe:/o:redhat:enterprise_linux:9::baseos"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 6",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "shadow-utils",
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"defaultStatus": "unknown",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux:6"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "shadow-utils",
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"defaultStatus": "unknown",
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"cpes": [
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"cpe:/o:redhat:enterprise_linux:7"
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]
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}
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],
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"references": [
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{
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"url": "https://access.redhat.com/errata/RHSA-2023:6632",
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"name": "RHSA-2023:6632",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2023:7112",
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"name": "RHSA-2023:7112",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:0417",
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"name": "RHSA-2024:0417",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:2577",
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"name": "RHSA-2024:2577",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-4641",
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"tags": [
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"vdb-entry",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215945",
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"name": "RHBZ#2215945",
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"tags": [
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"issue-tracking",
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"x_refsource_REDHAT"
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]
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}
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],
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"datePublic": "2023-06-17T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-303",
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"description": "Incorrect Implementation of Authentication Algorithm",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"x_redhatCweChain": "CWE-303: Incorrect Implementation of Authentication Algorithm",
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"timeline": [
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{
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"lang": "en",
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"time": "2023-06-17T00:00:00.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2023-06-17T00:00:00.000Z",
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"value": "Made public."
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}
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],
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2024-05-03T15:32:38.166Z"
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}
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},
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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://access.redhat.com/errata/RHSA-2023:6632",
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]
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{
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"url": "https://access.redhat.com/errata/RHSA-2023:7112",
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"name": "RHSA-2023:7112",
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:0417",
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"name": "RHSA-2024:0417",
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{
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"url": "https://access.redhat.com/errata/RHSA-2024:2577",
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"name": "RHSA-2024:2577",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT",
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]
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2023-4641",
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"tags": [
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"vdb-entry",
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215945",
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"name": "RHBZ#2215945",
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"issue-tracking",
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/04/msg00026.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T19:28:32.370Z"
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}
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},
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{
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"metrics": [
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{
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"type": "ssvc",
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"content": {
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"timestamp": "2024-01-02T18:19:24.685793Z",
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"id": "CVE-2023-4641",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"dateUpdated": "2025-04-17T20:33:22.477Z"
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}
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}
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]
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}
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} |