CVE-2020-1649
Vulnerability from cvelistv5
Published
2020-07-17 18:40
Modified
2024-09-16 20:47
Severity ?
EPSS score ?
Summary
Junos OS: MX Series: PFE crash on MPC7/8/9 upon receipt of small fragments requiring reassembly
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Juniper Networks | Junos OS |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:46:29.901Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kb.juniper.net/JSA11036"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.juniper.net/documentation/en_US/junos/topics/topic-map/l2tp-lns-inline-service-interfaces.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"platforms": [
"MX Series"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "17.2",
"status": "unaffected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "17.2R3-S4",
"status": "affected",
"version": "17.2",
"versionType": "custom"
},
{
"lessThan": "17.3R3-S8",
"status": "affected",
"version": "17.3",
"versionType": "custom"
},
{
"lessThan": "17.4R2-S9, 17.4R3-S1",
"status": "affected",
"version": "17.4",
"versionType": "custom"
},
{
"lessThan": "18.1R3-S10",
"status": "affected",
"version": "18.1",
"versionType": "custom"
},
{
"lessThan": "18.2R2-S6, 18.2R3-S3",
"status": "affected",
"version": "18.2",
"versionType": "custom"
},
{
"lessThan": "18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430",
"status": "affected",
"version": "18.2X75",
"versionType": "custom"
},
{
"lessThan": "18.3R1-S7, 18.3R2-S4, 18.3R3-S2",
"status": "affected",
"version": "18.3",
"versionType": "custom"
},
{
"lessThan": "18.4R1-S6, 18.4R2-S4, 18.4R3",
"status": "affected",
"version": "18.4",
"versionType": "custom"
},
{
"lessThan": "19.1R1-S4, 19.1R2-S1, 19.1R3",
"status": "affected",
"version": "19.1",
"versionType": "custom"
},
{
"lessThan": "19.2R1-S3, 19.2R2",
"status": "affected",
"version": "19.2",
"versionType": "custom"
},
{
"lessThan": "19.3R2-S2, 19.3R3",
"status": "affected",
"version": "19.3",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"value": "A sample configuration for enabling inline IP reassembly is shown below:\n\n set chassis fpc 8 pic 0 inline-services bandwidth 100g\n\nNote: Explicitly specifying a bandwidth for L2TP LNS tunnel traffic using inline services is not required. When a bandwidth is not specified, the maximum bandwidth supported on the PIC is automatically available for the inline services."
}
],
"datePublic": "2020-07-08T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "When a device running Juniper Networks Junos OS with MPC7, MPC8, or MPC9 line cards installed and the system is configured for inline IP reassembly, used by L2TP, MAP-E, GRE, and IPIP, the packet forwarding engine (PFE) will become disabled upon receipt of small fragments requiring reassembly, generating the following error messages: [LOG: Err] MQSS(2): WO: Packet Error - Error Packets 1, Connection 29 [LOG: Err] eachip_hmcif_rx_intr_handler(7259): EA[2:0]: HMCIF Rx: Injected checksum error detected on WO response - Chunk Address 0x0 [LOG: Err] MQSS(2): DRD: RORD1: CMD reorder ID error - Command 11, Reorder ID 1960, QID 0 [LOG: Err] MQSS(2): DRD: UNROLL0: HMC chunk address error in stage 5 - Chunk Address: 0xc38fb1 [LOG: Notice] Error: /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc), scope: pfe, category: functional, severity: major, module: MQSS(2), type: DRD_RORD_ENG_INT: CMD FSM State Error [LOG: Notice] Performing action cmalarm for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action get-state for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action disable-pfe for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major By continuously sending fragmented packets that cannot be reassembled, an attacker can repeatedly disable the PFE causing a sustained Denial of Service (DoS). This issue affects Juniper Networks Junos OS: 17.2 versions prior to 17.2R3-S4 on MX Series; 17.3 versions prior to 17.3R3-S8 on MX Series; 17.4 versions prior to 17.4R2-S9, 17.4R3-S1 on MX Series; 18.1 versions prior to 18.1R3-S10 on MX Series; 18.2 versions prior to 18.2R2-S6, 18.2R3-S3 on MX Series; 18.2X75 versions prior to 18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430 on MX Series; 18.3 versions prior to 18.3R1-S7, 18.3R2-S4, 18.3R3-S2 on MX Series; 18.4 versions prior to 18.4R1-S6, 18.4R2-S4, 18.4R3 on MX Series; 19.1 versions prior to 19.1R1-S4, 19.1R2-S1, 19.1R3 on MX Series; 19.2 versions prior to 19.2R1-S3, 19.2R2 on MX Series; 19.3 versions prior to 19.3R2-S2, 19.3R3 on MX Series. This issue is specific to inline IP reassembly, introduced in Junos OS 17.2. Versions of Junos OS prior to 17.2 are unaffected by this vulnerability."
}
],
"exploits": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial of Service (DoS)",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-07-17T18:40:42",
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"shortName": "juniper"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kb.juniper.net/JSA11036"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.juniper.net/documentation/en_US/junos/topics/topic-map/l2tp-lns-inline-service-interfaces.html"
}
],
"solutions": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue: Junos OS 17.2R3-S4, 17.3R3-S8, 17.4R2-S9, 17.4R3-S1, 18.1R3-S10, 18.2R2-S6, 18.2R3-S3, 18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430, 18.3R1-S7, 18.3R2-S4, 18.3R3-S2, 18.4R1-S6, 18.4R2-S4, 18.4R3, 19.1R1-S4, 19.1R2-S1, 19.1R3, 19.2R1-S3, 19.2R2, 19.3R2-S2, 19.3R3, 19.4R1, 19.4R2, 20.1R1, and all subsequent releases."
}
],
"source": {
"advisory": "JSA11036",
"defect": [
"1465490"
],
"discovery": "USER"
},
"title": "Junos OS: MX Series: PFE crash on MPC7/8/9 upon receipt of small fragments requiring reassembly",
"workarounds": [
{
"lang": "en",
"value": "There are no available workarounds for this issue."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "sirt@juniper.net",
"DATE_PUBLIC": "2020-07-08T16:00:00.000Z",
"ID": "CVE-2020-1649",
"STATE": "PUBLIC",
"TITLE": "Junos OS: MX Series: PFE crash on MPC7/8/9 upon receipt of small fragments requiring reassembly"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Junos OS",
"version": {
"version_data": [
{
"platform": "MX Series",
"version_affected": "!\u003c",
"version_value": "17.2"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "17.2",
"version_value": "17.2R3-S4"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "17.3",
"version_value": "17.3R3-S8"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "17.4",
"version_value": "17.4R2-S9, 17.4R3-S1"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "18.1",
"version_value": "18.1R3-S10"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "18.2",
"version_value": "18.2R2-S6, 18.2R3-S3"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "18.2X75",
"version_value": "18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "18.3",
"version_value": "18.3R1-S7, 18.3R2-S4, 18.3R3-S2"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "18.4",
"version_value": "18.4R1-S6, 18.4R2-S4, 18.4R3"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "19.1",
"version_value": "19.1R1-S4, 19.1R2-S1, 19.1R3"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "19.2",
"version_value": "19.2R1-S3, 19.2R2"
},
{
"platform": "MX Series",
"version_affected": "\u003c",
"version_name": "19.3",
"version_value": "19.3R2-S2, 19.3R3"
}
]
}
}
]
},
"vendor_name": "Juniper Networks"
}
]
}
},
"configuration": [
{
"lang": "en",
"value": "A sample configuration for enabling inline IP reassembly is shown below:\n\n set chassis fpc 8 pic 0 inline-services bandwidth 100g\n\nNote: Explicitly specifying a bandwidth for L2TP LNS tunnel traffic using inline services is not required. When a bandwidth is not specified, the maximum bandwidth supported on the PIC is automatically available for the inline services."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "When a device running Juniper Networks Junos OS with MPC7, MPC8, or MPC9 line cards installed and the system is configured for inline IP reassembly, used by L2TP, MAP-E, GRE, and IPIP, the packet forwarding engine (PFE) will become disabled upon receipt of small fragments requiring reassembly, generating the following error messages: [LOG: Err] MQSS(2): WO: Packet Error - Error Packets 1, Connection 29 [LOG: Err] eachip_hmcif_rx_intr_handler(7259): EA[2:0]: HMCIF Rx: Injected checksum error detected on WO response - Chunk Address 0x0 [LOG: Err] MQSS(2): DRD: RORD1: CMD reorder ID error - Command 11, Reorder ID 1960, QID 0 [LOG: Err] MQSS(2): DRD: UNROLL0: HMC chunk address error in stage 5 - Chunk Address: 0xc38fb1 [LOG: Notice] Error: /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc), scope: pfe, category: functional, severity: major, module: MQSS(2), type: DRD_RORD_ENG_INT: CMD FSM State Error [LOG: Notice] Performing action cmalarm for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action get-state for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action disable-pfe for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major By continuously sending fragmented packets that cannot be reassembled, an attacker can repeatedly disable the PFE causing a sustained Denial of Service (DoS). This issue affects Juniper Networks Junos OS: 17.2 versions prior to 17.2R3-S4 on MX Series; 17.3 versions prior to 17.3R3-S8 on MX Series; 17.4 versions prior to 17.4R2-S9, 17.4R3-S1 on MX Series; 18.1 versions prior to 18.1R3-S10 on MX Series; 18.2 versions prior to 18.2R2-S6, 18.2R3-S3 on MX Series; 18.2X75 versions prior to 18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430 on MX Series; 18.3 versions prior to 18.3R1-S7, 18.3R2-S4, 18.3R3-S2 on MX Series; 18.4 versions prior to 18.4R1-S6, 18.4R2-S4, 18.4R3 on MX Series; 19.1 versions prior to 19.1R1-S4, 19.1R2-S1, 19.1R3 on MX Series; 19.2 versions prior to 19.2R1-S3, 19.2R2 on MX Series; 19.3 versions prior to 19.3R2-S2, 19.3R3 on MX Series. This issue is specific to inline IP reassembly, introduced in Junos OS 17.2. Versions of Junos OS prior to 17.2 are unaffected by this vulnerability."
}
]
},
"exploit": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Denial of Service (DoS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.juniper.net/JSA11036",
"refsource": "CONFIRM",
"url": "https://kb.juniper.net/JSA11036"
},
{
"name": "https://www.juniper.net/documentation/en_US/junos/topics/topic-map/l2tp-lns-inline-service-interfaces.html",
"refsource": "MISC",
"url": "https://www.juniper.net/documentation/en_US/junos/topics/topic-map/l2tp-lns-inline-service-interfaces.html"
}
]
},
"solution": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue: Junos OS 17.2R3-S4, 17.3R3-S8, 17.4R2-S9, 17.4R3-S1, 18.1R3-S10, 18.2R2-S6, 18.2R3-S3, 18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430, 18.3R1-S7, 18.3R2-S4, 18.3R3-S2, 18.4R1-S6, 18.4R2-S4, 18.4R3, 19.1R1-S4, 19.1R2-S1, 19.1R3, 19.2R1-S3, 19.2R2, 19.3R2-S2, 19.3R3, 19.4R1, 19.4R2, 20.1R1, and all subsequent releases."
}
],
"source": {
"advisory": "JSA11036",
"defect": [
"1465490"
],
"discovery": "USER"
},
"work_around": [
{
"lang": "en",
"value": "There are no available workarounds for this issue."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"assignerShortName": "juniper",
"cveId": "CVE-2020-1649",
"datePublished": "2020-07-17T18:40:42.707880Z",
"dateReserved": "2019-11-04T00:00:00",
"dateUpdated": "2024-09-16T20:47:03.484Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2020-1649\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2020-07-17T19:15:13.377\",\"lastModified\":\"2021-07-21T11:39:23.747\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"When a device running Juniper Networks Junos OS with MPC7, MPC8, or MPC9 line cards installed and the system is configured for inline IP reassembly, used by L2TP, MAP-E, GRE, and IPIP, the packet forwarding engine (PFE) will become disabled upon receipt of small fragments requiring reassembly, generating the following error messages: [LOG: Err] MQSS(2): WO: Packet Error - Error Packets 1, Connection 29 [LOG: Err] eachip_hmcif_rx_intr_handler(7259): EA[2:0]: HMCIF Rx: Injected checksum error detected on WO response - Chunk Address 0x0 [LOG: Err] MQSS(2): DRD: RORD1: CMD reorder ID error - Command 11, Reorder ID 1960, QID 0 [LOG: Err] MQSS(2): DRD: UNROLL0: HMC chunk address error in stage 5 - Chunk Address: 0xc38fb1 [LOG: Notice] Error: /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc), scope: pfe, category: functional, severity: major, module: MQSS(2), type: DRD_RORD_ENG_INT: CMD FSM State Error [LOG: Notice] Performing action cmalarm for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action get-state for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action disable-pfe for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major By continuously sending fragmented packets that cannot be reassembled, an attacker can repeatedly disable the PFE causing a sustained Denial of Service (DoS). This issue affects Juniper Networks Junos OS: 17.2 versions prior to 17.2R3-S4 on MX Series; 17.3 versions prior to 17.3R3-S8 on MX Series; 17.4 versions prior to 17.4R2-S9, 17.4R3-S1 on MX Series; 18.1 versions prior to 18.1R3-S10 on MX Series; 18.2 versions prior to 18.2R2-S6, 18.2R3-S3 on MX Series; 18.2X75 versions prior to 18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430 on MX Series; 18.3 versions prior to 18.3R1-S7, 18.3R2-S4, 18.3R3-S2 on MX Series; 18.4 versions prior to 18.4R1-S6, 18.4R2-S4, 18.4R3 on MX Series; 19.1 versions prior to 19.1R1-S4, 19.1R2-S1, 19.1R3 on MX Series; 19.2 versions prior to 19.2R1-S3, 19.2R2 on MX Series; 19.3 versions prior to 19.3R2-S2, 19.3R3 on MX Series. This issue is specific to inline IP reassembly, introduced in Junos OS 17.2. Versions of Junos OS prior to 17.2 are unaffected by this vulnerability.\"},{\"lang\":\"es\",\"value\":\"Cuando un dispositivo que ejecuta Juniper Networks Junos OS con tarjetas de l\u00ednea MPC7, MPC8 o MPC9 instaladas y el sistema est\u00e1 configurado para el reensamblado de IP en l\u00ednea, utilizado por L2TP, MAP-E, GRE e IPIP, el motor de reenv\u00edo de paquetes (PFE) cambiar\u00e1 a deshabilitado al recibir fragmentos peque\u00f1os que requieren reensamblado, generando los siguientes mensajes de error: [LOG: Err] MQSS(2): WO: Packet Error - Error Packets 1, Connection 29 [LOG: Err] eachip_hmcif_rx_intr_handler(7259): EA[2:0]: HMCIF Rx: Injected checksum error detected on WO response - Chunk Address 0x0 [LOG: Err] MQSS(2): DRD: RORD1: CMD reorder ID error - Command 11, Reorder ID 1960, QID 0 [LOG: Err] MQSS(2): DRD: UNROLL0: HMC chunk address error in stage 5 - Chunk Address: 0xc38fb1 [LOG: Notice] Error: /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc), scope: pfe, category: functional, severity: major, module: MQSS(2), type: DRD_RORD_ENG_INT: CMD FSM State Error [LOG: Notice] Performing action cmalarm for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action get-state for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major [LOG: Notice] Performing action disable-pfe for error /fpc/0/pfe/0/cm/0/MQSS(2)/2/MQSS_CMERROR_DRD_RORD_ENG_INT_REG_CMD_FSM_STATE_ERR (0x2203cc) in module: MQSS(2) with scope: pfe category: functional level: major. Al enviar continuamente paquetes fragmentados que no se pueden volver a ensamblar, un atacante puede deshabilitar de forma repetida el PFE causando una Denegaci\u00f3n de Servicio (DoS) sostenida. Este problema afecta a Juniper Networks Junos OS: versiones 17.2 anteriores a 17.2R3-S4 en la Serie MX; versiones 17.3 anteriores a 17.3R3-S8 en la Serie MX; versiones 17.4 anteriores a 17.4R2-S9, 17.4R3-S1 en la Serie MX; versiones 18.1 anteriores a 18.1R3-S10 en la Serie MX; versiones 18.2 anteriores a 18.2R2-S6, 18.2R3-S3 en la Serie MX; versiones 18.2X75 anteriores a 18.2X75-D34, 18.2X75-D41, 18.2X75-D53, 18.2X75-D65, 18.2X75-D430 en la Serie MX; versiones 18.3 anteriores a 18.3R1-S7, 18.3R2-S4, 18.3R3-S2 en la Serie MX; versiones 18.4 anteriores a 18.4R1-S6, 18.4R2-S4, 18.4R3 en la Serie MX; versiones 19.1 anteriores a 19.1R1-S4, 19.1R2-S1, 19.1R3 en la Serie MX; versiones 19.2 anteriores a 19.2R1-S3, 19.2R2 en la Serie MX; versiones 19.3 anteriores a 19.3R2-S2, 19.3R3 en la Serie MX. Este problema es espec\u00edfico del reensamblado de IP en l\u00ednea, introducido en Junos OS versi\u00f3n 17.2. Las versiones de Junos OS anteriores a 17.2 no est\u00e1n afectadas por esta vulnerabilidad\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"BCEE8D9C-6D64-4A9B-A74A-57A0BF4086C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E889BF9C-BDDF-4A6A-97BB-00A097EF6D91\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8BCF0612-AF16-4925-8E42-77734513F923\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"595987A6-D8CE-41ED-B51C-EF9CD3B47AD0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"7B5A2205-C40B-4746-9A23-1973433FF065\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"CFA3526C-FF53-4823-B6AC-0BA91BFB532D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"AA92B7F8-705B-410F-BDA3-7C28FF51967F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s7:*:*:*:*:*:*\",\"matchCriteriaId\":\"9689695F-53EB-4B35-9072-750E7282B011\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r1-s8:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F7CE683-5647-455B-936C-DF0D973A180A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"7D45F2C3-20FF-4A91-A440-E109B3CCE7C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r2-s11:*:*:*:*:*:*\",\"matchCriteriaId\":\"BA433E05-83F8-410D-AEB3-3A02BAB0BE0B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r2-s6:*:*:*:*:*:*\",\"matchCriteriaId\":\"B87ECEAD-FD18-4252-8D46-F281DD4125AC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r2-s7:*:*:*:*:*:*\",\"matchCriteriaId\":\"C6788EE2-B0DA-470E-B72E-E8D5CCFB5259\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FD8A8E1-201B-4E4E-8F69-23856E56AF60\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"897850A3-2A27-483C-8266-E4547F1A4341\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.2:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"7939BCE6-D4E8-4366-B954-32D77F21A35D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"A283D32F-1CAF-4A5A-83E1-585F2801771F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"C52E355B-DA7D-4FDE-B2D7-A3C3C9C99918\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"69FC46D4-39E2-4E2F-A1D3-1001769A7115\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"32F83E8B-A816-4F26-95F8-F0DA7F3DF426\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"2C433359-BC8B-4E69-BE74-A31EB148083A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"BCA2976C-C84B-40D9-A806-588629BFFB13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2C7B980-033E-40AC-98C9-B252733B0F43\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:*\",\"matchCriteriaId\":\"D1CAEBD2-2E46-44B5-B1D1-1DDBD450FD27\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"565AE6D8-28A9-4A62-A886-5BAB954695D8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C366F93-BB30-4144-99AE-40B676977834\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"488BB10A-1360-42E5-A68D-23D51B332850\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"64988F0A-E02C-455B-99C9-4059C896416F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.3:r3-s7:*:*:*:*:*:*\",\"matchCriteriaId\":\"C9C703CA-9309-413A-9CD7-585277ADD32D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"A00CA6FB-8F28-4171-B510-8DBA351E80C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"988D317A-0646-491F-9B97-853E8E208276\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"605F1AD7-5B09-44F0-9017-15AB3EEE559C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"CEDDCD30-2255-4FA9-B3E2-9E88AB6F8D80\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"4E4EB6B0-8DB2-4199-96E4-30195D49F756\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"204FC7B5-9CF2-4AC2-9B8D-DA48CAEA6496\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D8A8E33-473A-4A40-A7B7-47086BB9012A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0F65DCA-34B9-4CE8-91C9-426AAAEB4097\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0E0CE79A-157D-47DE-BE65-936BC12470EB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"05060C06-18C1-40E8-AE01-385B036CC9AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s10:*:*:*:*:*:*\",\"matchCriteriaId\":\"341417EE-71C2-465C-96CA-65B2B5B63FF0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C752783-4843-407B-AF33-0E1D36FCAAF8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"006EE425-A146-4E10-B050-7E754BB8402A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B482BCC-1F0C-47AA-B63B-1B39CEF7B2C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"A636F9F2-2DA7-4A27-AD80-FD1B34DFCA94\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s6:*:*:*:*:*:*\",\"matchCriteriaId\":\"4EC7D216-D8F3-4ABD-97C9-4C9FB6DF64FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s7:*:*:*:*:*:*\",\"matchCriteriaId\":\"5E327643-D8D8-4EFA-9F38-BA862A919501\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r2-s8:*:*:*:*:*:*\",\"matchCriteriaId\":\"1BC6CE1C-9DD8-429E-BDC2-251D8C8674E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:17.4:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"8732E25A-9073-4C7B-9E89-C02368728EB4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"0DFDD907-5305-4602-8A9C-685AA112C342\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0A756E2-C320-405A-B24F-7C5022649E5A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"2EF6F4C1-6A7E-474F-89BC-7A3C50FD8CAC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"84F5BCBA-404B-4BC9-B363-CE6D231B0D6D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"18A4CA3E-DA61-49CC-8476-3A476CCB2B83\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7380B3E-09F5-4497-86C6-11EF56BD89F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"658841A9-BEC9-433E-81D0-47DE82887C4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5AD05209-1274-4F8A-9FA2-A1A8DFCC5755\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"C97683B3-A07B-428F-9535-C49B55305679\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"A14CE132-C56B-43D8-A248-AB6A2D1A7B6C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"73978DD8-BD92-4872-8F35-AF2B9BCA1ECB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s6:*:*:*:*:*:*\",\"matchCriteriaId\":\"7988CE92-71D2-4EEC-B596-4A60E2C1136A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s7:*:*:*:*:*:*\",\"matchCriteriaId\":\"330D176F-8DAD-440C-A623-44FA233FAB01\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s8:*:*:*:*:*:*\",\"matchCriteriaId\":\"8CC5EAB8-1364-4325-9F01-BE7CC479C29D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.1:r3-s9:*:*:*:*:*:*\",\"matchCriteriaId\":\"4E2E933A-852F-4257-860D-09638EE0D2F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8B5BD93-3C11-45D5-ACF0-7C4C01106C8A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"167EEC4F-729E-47C2-B0F8-E8108CE3E985\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r1:-:*:*:*:*:*\",\"matchCriteriaId\":\"90BF177D-A895-4D05-B674-B27420A5DC6B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"A893CCE5-96B8-44A1-ABEF-6AB9B527B2FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"42203801-E2E7-4DCF-ABBB-D23A91B2A9FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"238EC996-8E8C-4332-916F-09E54E6EBB9D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F711936-33A1-47FC-A6A0-A63088915815\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"21B7820C-01D2-401C-9E6D-C83994FD5961\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"3D2FBD29-2CAC-41B4-9336-671373EF4A7C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"EEFCDA90-67E2-4AEF-800C-1D29A9121B8F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r2-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"74B99981-840F-4DAD-976A-5DAEFE9FB93D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r2-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"BDD3ADB9-35FF-41D3-92BD-98D6D4826B03\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"B670F988-78F2-4BC6-B7FC-E34C280F67DC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2F9451C7-6466-4AC9-9A7F-90A2817AED6C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"871CA952-C5EC-4A25-8EF0-C2EC484F7DE9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2x75:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"EEC6BBCF-6429-4BD8-9728-4A1B0616D7C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:*\",\"matchCriteriaId\":\"12805C4D-2737-41E4-8950-5B48636765F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.2x75:d30:*:*:*:*:*:*\",\"matchCriteriaId\":\"C680D835-0262-46BF-B120-DFBFF377341E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"1BB9C2BB-D20B-41E9-B75F-7FAD9ECCDB99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5342C3DC-D640-47AB-BD76-3444852988A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8AB8585E-EDC6-4400-BEE3-3A6A7C922C90\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2ABC574-B3FC-4025-B50D-7F9EEB28C806\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F6EAFC3-C3AC-4361-8530-39FCF89702F7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B363298-315C-4FD5-9417-C5B82883A224\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*\",\"matchCriteriaId\":\"EB08FF7B-01F5-4A19-858E-E2CD19D61A62\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B7A3FBD3-5399-42A9-9BD9-E3C981CBD6DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"4EBD361C-8B4D-43EF-8B82-9FE165D8206E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"6E7539C4-6208-43EB-9A0B-4852D0CE0FA1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"35299B02-DC75-458D-B86D-8A0DB95B06AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"CFB29C9B-9729-43EB-AF98-AF44038DA711\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.3:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D1FB957-54C8-428E-BC8D-2802D7F6895F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"74CA9010-D3DE-487B-B46F-589A48AB0F0A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"A38F224C-8E9B-44F3-9D4F-6C9F04F57927\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"853F146A-9A0F-49B6-AFD2-9907434212F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F73B88B-E66C-4ACD-B38D-9365FB230ABA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"C012CD07-706A-4E1C-B399-C55AEF5C8309\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"D59D7A31-128B-4034-862B-8EF3CE3EE949\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C5E097B-B79E-4E6A-9291-C8CB9674FED5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"819FA3ED-F934-4B20-BC0E-D638ACCB7787\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:18.4:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3D7D773A-4988-4D7C-A105-1885EBE14426\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"768C0EB7-8456-4BF4-8598-3401A54D21DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5332B70A-F6B0-4C3B-90E2-5CBFB3326126\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"81439FE8-5405-45C2-BC04-9823D2009A77\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E506138D-043E-485D-B485-94A2AB75F8E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"0EF3C901-3599-463F-BEFB-8858768DC195\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"DCAB79C9-6639-4ED0-BEC9-E7C8229DF977\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"0E7545CE-6300-4E81-B5AF-2BE150C1B190\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"4CA3060F-1800-4A06-A453-FB8CE4B65312\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"9A5B337A-727C-4767-AD7B-E0F7F99EB46F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"16FDE60B-7A99-4683-BC14-530B5B005F8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"59006503-B2CA-4F79-AC13-7C5615A74CE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8110DA9-54B1-43CF-AACB-76EABE0C9EF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"11B5CC5A-1959-4113-BFCF-E4BA63D918C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"33F08A33-EF80-4D86-9A9A-9DF147B9B6D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF24ACBD-5F84-47B2-BFF3-E9A56666269C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"52699E2B-450A-431C-81E3-DC4483C8B4F2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx10000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D97AF6F8-3D50-4D35-BCB1-54E3BEC69B9F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx10003:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D5627740-42E3-4FB1-B8B9-0B768AFFA1EC\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F72C850A-0530-4DB7-A553-7E19F82122B5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx150:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7FE2089C-F341-4DC1-B76D-633BC699306D\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2FEF33EB-B2E0-42EF-A1BB-D41021B6D08F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27175D9A-CA2C-4218-8042-835E25DFCA43\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"00C7FC57-8ACF-45AA-A227-7E3B350FD24F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2754C2DF-DF6E-4109-9463-38B4E0465B77\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F4A26704-A6A4-4C4F-9E12-A0A0259491EF\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C982A2FF-A1F9-4830-BAB6-77CFCE1F093F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"104858BD-D31D-40E0-8524-2EC311F10EAC\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B557965-0040-4048-B56C-F564FF28635B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EB875EBD-A3CD-4466-B2A3-39D47FF94592\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5E08E1E-0FE4-4294-9497-BBFFECA2A220\"}]}]}],\"references\":[{\"url\":\"https://kb.juniper.net/JSA11036\",\"source\":\"sirt@juniper.net\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.juniper.net/documentation/en_US/junos/topics/topic-map/l2tp-lns-inline-service-interfaces.html\",\"source\":\"sirt@juniper.net\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.