581 lines
25 KiB
JSON
581 lines
25 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-2024-20321",
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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": "2023-11-08T15:08:07.640Z",
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"datePublished": "2024-02-28T16:14:28.992Z",
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"dateUpdated": "2024-08-16T20:12:16.247Z"
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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": "2024-02-28T16:14:28.992Z"
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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 External Border Gateway Protocol (eBGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r This vulnerability exists because eBGP traffic is mapped to a shared hardware rate-limiter queue. An attacker could exploit this vulnerability by sending large amounts of network traffic with certain characteristics through an affected device. A successful exploit could allow the attacker to cause eBGP neighbor sessions to be dropped, leading to a DoS condition in the network."
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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 NX-OS Software",
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"versions": [
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{
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"version": "7.0(3)F1(1)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F2(1)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F2(2)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(1)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(2)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(3)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(3a)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(4)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(3c)",
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"status": "affected"
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},
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{
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"version": "7.0(3)F3(5)",
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"status": "affected"
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},
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{
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"version": "9.2(1)",
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"status": "affected"
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},
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{
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"version": "9.2(2)",
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"status": "affected"
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},
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{
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"version": "9.2(2t)",
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"status": "affected"
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},
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{
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"version": "9.2(3)",
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"status": "affected"
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},
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{
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"version": "9.2(4)",
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"status": "affected"
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},
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{
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"version": "9.2(2v)",
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"status": "affected"
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},
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{
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"version": "9.3(1)",
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"status": "affected"
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},
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{
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"version": "9.3(2)",
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"status": "affected"
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},
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{
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"version": "9.3(3)",
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"status": "affected"
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},
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{
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"version": "9.3(4)",
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"status": "affected"
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},
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{
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"version": "9.3(5)",
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"status": "affected"
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},
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{
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"version": "9.3(6)",
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"status": "affected"
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},
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{
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"version": "9.3(7)",
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"status": "affected"
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},
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{
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"version": "9.3(7a)",
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"status": "affected"
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},
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{
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"version": "9.3(8)",
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"status": "affected"
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},
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{
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"version": "9.3(9)",
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"status": "affected"
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},
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{
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"version": "9.3(10)",
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"status": "affected"
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},
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{
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"version": "9.3(11)",
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"status": "affected"
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},
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{
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"version": "9.3(12)",
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"status": "affected"
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},
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{
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"version": "10.1(1)",
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"status": "affected"
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},
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{
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"version": "10.1(2)",
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"status": "affected"
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},
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{
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"version": "10.1(2t)",
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"status": "affected"
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},
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{
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"version": "10.2(1)",
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"status": "affected"
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},
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{
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"version": "10.2(1q)",
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"status": "affected"
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},
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{
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"version": "10.2(2)",
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"status": "affected"
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},
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{
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"version": "10.2(3)",
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"status": "affected"
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},
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{
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"version": "10.2(3t)",
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"status": "affected"
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},
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{
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"version": "10.2(4)",
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"status": "affected"
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},
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{
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"version": "10.2(5)",
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"status": "affected"
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},
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{
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"version": "10.2(3v)",
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"status": "affected"
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},
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{
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"version": "10.2(6)",
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"status": "affected"
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},
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{
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"version": "10.3(1)",
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"status": "affected"
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},
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{
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"version": "10.3(2)",
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"status": "affected"
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},
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{
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"version": "10.3(3)",
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"status": "affected"
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},
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{
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"version": "10.3(99w)",
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"status": "affected"
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},
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{
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"version": "10.3(99x)",
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"status": "affected"
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},
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{
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"version": "10.3(4a)",
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"status": "affected"
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},
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{
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"version": "10.4(1)",
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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": "Uncontrolled Resource Consumption",
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"type": "cwe",
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"cweId": "CWE-400"
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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-nxos-ebgp-dos-L3QCwVJ",
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"name": "cisco-sa-nxos-ebgp-dos-L3QCwVJ"
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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-nxos-ebgp-dos-L3QCwVJ",
|
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"discovery": "INTERNAL",
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"defects": [
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"CSCwh09703",
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"CSCwh96478"
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]
|
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}
|
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},
|
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"adp": [
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{
|
|
"providerMetadata": {
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|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-01T21:59:41.467Z"
|
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},
|
|
"title": "CVE Program Container",
|
|
"references": [
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{
|
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-ebgp-dos-L3QCwVJ",
|
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"name": "cisco-sa-nxos-ebgp-dos-L3QCwVJ",
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"tags": [
|
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"x_transferred"
|
|
]
|
|
}
|
|
]
|
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},
|
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{
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"affected": [
|
|
{
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"vendor": "cisco",
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"product": "nx-os",
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"cpes": [
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"cpe:2.3:o:cisco:nx-os:7.0\\(3\\)f1\\(1\\):*:*:*:*:*:*:*",
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{
|
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"version": "10.2\\(1\\)",
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"status": "affected"
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},
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{
|
|
"version": "10.2\\(1q\\)",
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"status": "affected"
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},
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{
|
|
"version": "10.2\\(2\\)",
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"status": "affected"
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},
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{
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"version": "10.2\\(3\\)",
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"status": "affected"
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},
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{
|
|
"version": "10.2\\(3t\\)",
|
|
"status": "affected"
|
|
},
|
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{
|
|
"version": "10.2\\(4\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.2\\(5\\)",
|
|
"status": "affected"
|
|
},
|
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{
|
|
"version": "10.2\\(3v\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.2\\(6\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.3\\(1\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.3\\(2\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.3\\(3\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.3\\(99w\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.3\\(99x\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.3\\(4a\\)",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "10.4\\(1\\)",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2024-03-01T16:27:01.615257Z",
|
|
"id": "CVE-2024-20321",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "yes"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2024-08-16T20:12:16.247Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |