161 lines
6.7 KiB
JSON
161 lines
6.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2021-34753",
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"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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"state": "PUBLISHED",
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"assignerShortName": "cisco",
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"dateReserved": "2021-06-15T13:43:49.943Z",
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"datePublished": "2024-11-15T16:14:45.327Z",
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"dateUpdated": "2024-11-15T18:06:40.214Z"
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},
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"containers": {
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"cna": {
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"title": "Cisco Firepower Threat Defense Ethernet Industrial Protocol Policy Bypass Vulnerabilities",
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"metrics": [
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{
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"format": "cvssV3_1",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
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"baseScore": 5.8,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE"
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}
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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 vulnerability in the payload inspection for Ethernet Industrial Protocol (ENIP) traffic for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured rules for ENIP traffic.\r\n\r\nThis vulnerability is due to incomplete processing during deep packet inspection for ENIP packets. An attacker could exploit this vulnerability by sending a crafted ENIP packet to the targeted interface. A successful exploit could allow the attacker to bypass configured access control and intrusion policies that should trigger and drop for the ENIP packet."
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}
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],
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"references": [
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{
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-enip-bypass-eFsxd8KP",
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"name": "cisco-sa-ftd-enip-bypass-eFsxd8KP"
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}
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],
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"exploits": [
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{
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"lang": "en",
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"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
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}
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],
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"source": {
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"advisory": "cisco-sa-ftd-enip-bypass-eFsxd8KP",
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"discovery": "EXTERNAL",
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"defects": [
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"CSCvy02240"
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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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"lang": "en",
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"description": "Improper Access Control",
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"type": "cwe",
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"cweId": "CWE-284"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Cisco",
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"product": "Cisco Firepower Threat Defense Software",
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"versions": [
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{
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"version": "N/A",
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"status": "affected"
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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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"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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"shortName": "cisco",
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"dateUpdated": "2024-11-15T16:14:45.327Z"
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}
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},
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"adp": [
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{
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"affected": [
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{
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"vendor": "cisco",
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"product": "firepower_threat_defense_software",
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"cpes": [
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"cpe:2.3:a:cisco:firepower_threat_defense_software:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "6.4.0.13",
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"versionType": "custom"
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},
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{
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"version": "6.5.0",
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"status": "affected",
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"lessThan": "6.6.5.1",
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"versionType": "custom"
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},
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{
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"version": "6.7.0",
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"status": "affected",
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"lessThan": "6.7.0.3",
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"versionType": "custom"
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},
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{
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"version": "7.0.0",
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"status": "affected",
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"lessThan": "7.0.1",
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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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"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": "2024-11-15T18:01:18.673496Z",
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"id": "CVE-2021-34753",
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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": "yes"
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},
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{
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"Technical Impact": "partial"
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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": "2024-11-15T18:06:40.214Z"
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}
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}
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]
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}
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} |