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124 lines
4.8 KiB
JSON
124 lines
4.8 KiB
JSON
{
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"id": "CVE-2022-22247",
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"sourceIdentifier": "sirt@juniper.net",
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"published": "2022-10-18T03:15:11.387",
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"lastModified": "2022-10-20T15:19:07.033",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An Improper Input Validation vulnerability in ingress TCP segment processing of Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker to send a crafted TCP segment to the device, triggering a kernel panic, leading to a Denial of Service (DoS) condition. Continued receipt and processing of this TCP segment could create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS Evolved: 21.3 versions prior to 21.3R3-EVO; 21.4 versions prior to 21.4R2-EVO; 22.1 versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.3R1-EVO."
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},
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{
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"lang": "es",
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"value": "Una vulnerabilidad de Comprobaci\u00f3n de Entrada Inapropiada en el procesamiento de segmentos TCP de entrada de Juniper Networks Junos OS Evolved permite a un atacante no autenticado basado en la red enviar un segmento TCP dise\u00f1ado al dispositivo, desencadenando un p\u00e1nico del n\u00facleo, conllevando a una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS). La recepci\u00f3n y el procesamiento continuados de este segmento TCP podr\u00edan crear una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) sostenida. Este problema afecta a Juniper Networks Junos OS Evolved: versiones 21.3 anteriores a 21.3R3-EVO; versiones 21.4 anteriores a 21.4R2-EVO; versiones 22.1 anteriores a 22.1R2-EVO. Este problema no afecta a las versiones de Junos OS Evolved de Juniper Networks anteriores a 21.3R1-EVO"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "sirt@juniper.net",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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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": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-20"
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}
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]
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},
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{
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"source": "sirt@juniper.net",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-20"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:*",
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"matchCriteriaId": "4EC38173-44AB-43D5-8C27-CB43AD5E0B2E"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:*",
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"matchCriteriaId": "5A4DD04A-DE52-46BE-8C34-8DB47F7500F0"
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"matchCriteriaId": "0F26369D-21B2-4C6A-98C1-492692A61283"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*",
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"matchCriteriaId": "2E907193-075E-45BC-9257-9607DB790D71"
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"matchCriteriaId": "8B73A41D-3FF5-4E53-83FF-74DF58E0D6C3"
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"criteria": "cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*",
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"matchCriteriaId": "CEDF46A8-FC3A-4779-B695-2CA11D045AEB"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*",
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"matchCriteriaId": "750FE748-82E7-4419-A061-2DEA26E35309"
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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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"references": [
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{
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"url": "https://kb.juniper.net/JSA69904",
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"source": "sirt@juniper.net",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |