258 lines
10 KiB
JSON
258 lines
10 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-2022-20946",
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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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"requesterUserId": "4087f8c1-b21c-479b-99df-de23cb76b743",
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"dateReserved": "2021-11-02T13:28:29.194Z",
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"datePublished": "2022-11-10T17:29:08.400Z",
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"dateUpdated": "2024-08-03T02:31:58.684Z"
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},
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"containers": {
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"cna": {
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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": "2024-01-25T16:57:19.097Z"
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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 generic routing encapsulation (GRE) tunnel decapsulation feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r This vulnerability is due to a memory handling error that occurs when GRE traffic is processed. An attacker could exploit this vulnerability by sending a crafted GRE payload through an affected device. A successful exploit could allow the attacker to cause the device to restart, resulting in a DoS condition.\r\n\r \r\n\r https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-gre-dos-hmedHQPM [\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-gre-dos-hmedHQPM\"]\r\n\r \r This advisory is part of the November 2022 release of the Cisco ASA, FTD, and FMC Security Advisory Bundled publication."
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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": "6.6.0",
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"status": "affected"
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},
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{
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"version": "6.6.0.1",
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"status": "affected"
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},
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{
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"version": "6.6.1",
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"status": "affected"
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},
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{
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"version": "6.6.3",
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"status": "affected"
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},
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{
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"version": "6.6.4",
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"status": "affected"
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},
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{
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"version": "6.6.5",
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"status": "affected"
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},
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{
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"version": "6.6.5.1",
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"status": "affected"
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},
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{
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"version": "6.6.5.2",
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"status": "affected"
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},
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{
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"version": "6.4.0",
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"status": "affected"
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},
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{
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"version": "6.4.0.1",
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"status": "affected"
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},
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{
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"version": "6.4.0.3",
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"status": "affected"
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},
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{
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"version": "6.4.0.2",
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"status": "affected"
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},
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{
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"version": "6.4.0.4",
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"status": "affected"
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},
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{
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"version": "6.4.0.5",
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"status": "affected"
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},
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{
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"version": "6.4.0.6",
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"status": "affected"
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},
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{
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"version": "6.4.0.7",
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"status": "affected"
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},
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{
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"version": "6.4.0.8",
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"status": "affected"
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},
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{
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"version": "6.4.0.9",
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"status": "affected"
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},
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{
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"version": "6.4.0.10",
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"status": "affected"
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},
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{
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"version": "6.4.0.11",
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"status": "affected"
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},
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{
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"version": "6.4.0.12",
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"status": "affected"
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},
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{
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"version": "6.4.0.13",
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"status": "affected"
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},
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{
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"version": "6.4.0.14",
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"status": "affected"
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},
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{
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"version": "6.4.0.15",
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"status": "affected"
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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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},
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{
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"version": "6.7.0.1",
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"status": "affected"
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},
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{
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"version": "6.7.0.2",
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"status": "affected"
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},
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{
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"version": "6.7.0.3",
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"status": "affected"
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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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},
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{
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"version": "7.0.0.1",
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"status": "affected"
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},
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{
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"version": "7.0.1",
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"status": "affected"
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},
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{
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"version": "7.0.1.1",
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"status": "affected"
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},
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{
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"version": "7.0.2",
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"status": "affected"
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},
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{
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"version": "7.0.2.1",
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"status": "affected"
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},
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{
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"version": "7.0.3",
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"status": "affected"
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},
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{
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"version": "7.1.0",
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"status": "affected"
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},
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{
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"version": "7.1.0.1",
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"status": "affected"
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},
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{
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"version": "7.1.0.2",
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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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"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": "Heap-based Buffer Overflow",
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"type": "cwe",
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"cweId": "CWE-122"
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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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{
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-gre-dos-hmedHQPM",
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"name": "cisco-sa-ftd-gre-dos-hmedHQPM"
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}
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],
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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:N/A:H",
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"baseScore": 8.6,
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"baseSeverity": "HIGH",
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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": "NONE",
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"availabilityImpact": "HIGH"
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}
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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 Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is 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-gre-dos-hmedHQPM",
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"discovery": "INTERNAL",
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"defects": [
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"CSCwb66761"
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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": "2024-08-03T02:31:58.684Z"
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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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-gre-dos-hmedHQPM",
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"name": "cisco-sa-ftd-gre-dos-hmedHQPM",
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"tags": [
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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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}
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} |