338 lines
13 KiB
JSON
338 lines
13 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "systemd",
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"vendor": "systemd",
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"versions": [
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{
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"lessThanOrEqual": "239",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Jann Horn"
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}
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],
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"datePublic": "2018-10-25T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are systemd versions up to and including 239."
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}
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],
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"metrics": [
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{
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"cvssV3_0": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.0"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"description": "There is a race condition between a stat(2) call and the fchmodat(2) call.",
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"lang": "en",
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"type": "text"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2018-11-13T10:57:01.000Z",
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"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"shortName": "canonical"
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},
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"references": [
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{
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"name": "GLSA-201810-10",
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"tags": [
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"vendor-advisory",
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"x_refsource_GENTOO"
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],
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"url": "https://security.gentoo.org/glsa/201810-10"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/systemd/systemd/pull/10517/commits"
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},
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{
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"name": "105748",
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"tags": [
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"vdb-entry",
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"x_refsource_BID"
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],
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"url": "http://www.securityfocus.com/bid/105748"
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},
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{
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"name": "USN-3816-1",
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"tags": [
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"vendor-advisory",
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"x_refsource_UBUNTU"
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],
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"url": "https://usn.ubuntu.com/3816-1/"
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},
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{
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"name": "45715",
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"tags": [
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"exploit",
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"x_refsource_EXPLOIT-DB"
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],
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"url": "https://www.exploit-db.com/exploits/45715/"
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}
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],
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"source": {
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"defect": [
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"https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1796692"
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],
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"discovery": "EXTERNAL"
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},
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"title": "systemd: chown_one() can dereference symlinks",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security@ubuntu.com",
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"DATE_PUBLIC": "2018-10-25T00:00:00.000Z",
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"ID": "CVE-2018-15687",
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"STATE": "PUBLIC",
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"TITLE": "systemd: chown_one() can dereference symlinks"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "systemd",
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"version": {
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"version_data": [
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{
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"affected": "<=",
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"version_affected": "<=",
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"version_value": "239"
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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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"vendor_name": "systemd"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "Jann Horn"
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}
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],
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are systemd versions up to and including 239."
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}
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]
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.0"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "There is a race condition between a stat(2) call and the fchmodat(2) call."
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "GLSA-201810-10",
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"refsource": "GENTOO",
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"url": "https://security.gentoo.org/glsa/201810-10"
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},
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{
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"name": "https://github.com/systemd/systemd/pull/10517/commits",
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"refsource": "MISC",
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"url": "https://github.com/systemd/systemd/pull/10517/commits"
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},
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{
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"name": "105748",
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"refsource": "BID",
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"url": "http://www.securityfocus.com/bid/105748"
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},
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{
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"name": "USN-3816-1",
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"refsource": "UBUNTU",
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"url": "https://usn.ubuntu.com/3816-1/"
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},
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{
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"name": "45715",
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"refsource": "EXPLOIT-DB",
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"url": "https://www.exploit-db.com/exploits/45715/"
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}
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]
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},
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"source": {
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"defect": [
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"https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1796692"
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],
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"discovery": "EXTERNAL"
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}
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}
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},
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"adp": [
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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": "2024-08-05T10:01:54.407Z"
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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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"name": "GLSA-201810-10",
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"tags": [
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"x_transferred"
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],
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"url": "https://security.gentoo.org/glsa/201810-10"
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},
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{
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"tags": [
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],
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},
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{
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"name": "105748",
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"tags": [
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"vdb-entry",
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"x_refsource_BID",
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"x_transferred"
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],
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"url": "http://www.securityfocus.com/bid/105748"
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},
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{
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"name": "USN-3816-1",
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],
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"url": "https://usn.ubuntu.com/3816-1/"
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},
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{
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"name": "45715",
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"tags": [
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"exploit",
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"x_transferred"
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],
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}
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]
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},
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-362",
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"lang": "en",
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"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
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}
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-06-09T15:48:02.637217Z",
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"id": "CVE-2018-15687",
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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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"shortName": "CISA-ADP",
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"dateUpdated": "2025-06-09T15:48:38.953Z"
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}
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"assignerShortName": "canonical",
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"cveId": "CVE-2018-15687",
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"datePublished": "2018-10-26T14:00:00.000Z",
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"dateReserved": "2018-08-22T00:00:00.000Z",
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"dateUpdated": "2025-06-09T15:48:38.953Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |