167 lines
7.0 KiB
JSON
167 lines
7.0 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": "Das U-Boot",
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"vendor": "n/a",
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"versions": [
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{
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"status": "affected",
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"version": "Das U-Boot 2013.07-rc1 to 2014.07-rc2 OCTEON-SDK 3.1.2 to 5.1 CUJO Smart Firewall - Firmware version 7003"
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}
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]
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}
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],
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"datePublic": "2019-03-19T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "An exploitable vulnerability exists in the verified boot protection of the Das U-Boot from version 2013.07-rc1 to 2014.07-rc2. The affected versions lack proper FIT signature enforcement, which allows an attacker to bypass U-Boot's verified boot and execute an unsigned kernel, embedded in a legacy image format. To trigger this vulnerability, a local attacker needs to be able to supply the image to boot."
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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": 8.2,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/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": "Improper Verification of Cryptographic Signature",
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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": "2022-04-19T18:07:11.000Z",
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"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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"shortName": "talos"
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},
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"references": [
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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://talosintelligence.com/vulnerability_reports/TALOS-2018-0633"
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}
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],
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "talos-cna@cisco.com",
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"ID": "CVE-2018-3968",
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"STATE": "PUBLIC"
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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": "Das U-Boot",
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"version": {
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"version_data": [
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{
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"version_value": "Das U-Boot 2013.07-rc1 to 2014.07-rc2 OCTEON-SDK 3.1.2 to 5.1 CUJO Smart Firewall - Firmware version 7003"
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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": "n/a"
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}
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]
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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": "An exploitable vulnerability exists in the verified boot protection of the Das U-Boot from version 2013.07-rc1 to 2014.07-rc2. The affected versions lack proper FIT signature enforcement, which allows an attacker to bypass U-Boot's verified boot and execute an unsigned kernel, embedded in a legacy image format. To trigger this vulnerability, a local attacker needs to be able to supply the image to boot."
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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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"baseScore": 8.2,
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"baseSeverity": "High",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/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": "Improper Verification of Cryptographic Signature"
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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": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0633",
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"refsource": "MISC",
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"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0633"
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}
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]
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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": "2024-08-05T04:57:24.503Z"
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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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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0633"
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}
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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": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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"assignerShortName": "talos",
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"cveId": "CVE-2018-3968",
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"datePublished": "2019-03-21T16:36:03.000Z",
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"dateReserved": "2018-01-02T00:00:00.000Z",
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"dateUpdated": "2024-08-05T04:57:24.503Z",
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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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} |