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471 vulnerabilities found for junos_os_evolved by juniper
FKIE_CVE-2024-39549
Vulnerability from fkie_nvd - Published: 2024-07-11 17:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).
Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).
Memory utilization could be monitored by:
user@host> show system memory or show system monitor memory status
This issue affects:
Junos OS: * All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4 before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S3-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA83011 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA83011 | Vendor Advisory |
Impacted products
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of\u00a0Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).\n\nConsumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).\n\nMemory utilization could be monitored by:\u00a0\nuser@host\u003e show system memory or show system monitor memory status\n\nThis issue affects:\n\nJunos OS:\u00a0 * All versions before 21.2R3-S8,\u00a0\n * from 21.4 before 21.4R3-S8,\n\n * from 22.2 before 22.2R3-S4,\u00a0\n * from 22.3 before 22.3R3-S3,\u00a0\n * from 22.4 before 22.4R3-S3,\n * from 23.2 before 23.2R2-S1,\u00a0\n * from 23.4 before 23.4R1-S2, 23.4R2.\n\n\nJunos OS Evolved:\n * All versions before 21.2R3-S8-EVO, \n * from 21.4 before 21.4R3-S8-EVO,\n * from 22.2 before 22.2R3-S4-EVO, \n * from 22.3 before 22.3R3-S3-EVO, \n * from 22.4 before 22.4R3-S3-EVO,\n\n * from 23.2 before 23.2R2-S1-EVO, \n * from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO."
},
{
"lang": "es",
"value": "Una vulnerabilidad de liberaci\u00f3n de memoria faltante despu\u00e9s de la vida \u00fatil efectiva en Routing Process Daemon (rpd) de Juniper Networks Junos OS y Junos OS Evolved permite a un atacante enviar una actualizaci\u00f3n del atributo de ruta BGP con formato incorrecto que asigna la memoria utilizada para registrar el atributo de ruta incorrecta. Esta memoria no se libera correctamente en todas las circunstancias, lo que provoca una denegaci\u00f3n de servicio (DoS). La memoria consumida se puede liberar reiniciando manualmente Routing Protocol Daemon (rpd). La utilizaci\u00f3n de la memoria se puede monitorear mediante: user@host\u0026gt; show system memory or show system monitor memory status. Este problema afecta a: Junos OS: * Todas las versiones anteriores a 21.2R3-S8, * desde 21.4 antes de 21.4R3-S8, * desde 22.2 antes de 22.2 R3-S4, * de 22.3 antes de 22.3R3-S3, * de 22.4 antes de 22.4R3-S3, * de 23.2 antes de 23.2R2-S1, * de 23.4 antes de 23.4R1-S2, 23.4R2, * de 24.2 antes de 24.2R2- EVO. Junos OS Evolved: * Todas las versiones anteriores a 21.2R3-S8-EVO, * desde 21.4 anterior a 21.4R3-S8-EVO, * desde 22.2 anterior a 22.2R3-S4-EVO, * desde 22.3 anterior a 22.3R3-S3-EVO, * desde 22.4 antes de 22.4R3-S3-EVO, * desde 23.2 antes de 23.2R2-S1-EVO, * desde 23.4 antes de 23.4R1-S2, 23.4R2, * desde 24.2 antes de 24.2R2-EVO."
}
],
"id": "CVE-2024-39549",
"lastModified": "2024-11-21T09:27:59.253",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "sirt@juniper.net",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "USER",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "sirt@juniper.net",
"type": "Primary"
}
]
},
"published": "2024-07-11T17:15:15.433",
"references": [
{
"source": "sirt@juniper.net",
"tags": [
"Vendor Advisory"
],
"url": "https://supportportal.juniper.net/JSA83011"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://supportportal.juniper.net/JSA83011"
}
],
"sourceIdentifier": "sirt@juniper.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-401"
}
],
"source": "sirt@juniper.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-401"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
FKIE_CVE-2024-39546
Vulnerability from fkie_nvd - Published: 2024-07-11 17:15 - Updated: 2025-08-08 16:28
Severity ?
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Summary
A Missing Authorization vulnerability in the Socket Intercept (SI) command file interface of Juniper Networks Junos OS Evolved allows an authenticated, low-privilege local attacker to modify certain files, allowing the attacker to cause any command to execute with root privileges leading to privilege escalation ultimately compromising the system.
This issue affects Junos OS Evolved:
* All versions prior to 21.2R3-S8-EVO,
* 21.4 versions prior to 21.4R3-S6-EVO,
* 22.1 versions prior to 22.1R3-S5-EVO,
* 22.2 versions prior to 22.2R3-S3-EVO,
* 22.3 versions prior to 22.3R3-S3-EVO,
* 22.4 versions prior to 22.4R3-EVO,
* 23.2 versions prior to 23.2R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA83008 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA83008 | Vendor Advisory |
Impacted products
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FKIE_CVE-2024-39542
Vulnerability from fkie_nvd - Published: 2024-07-11 17:15 - Updated: 2025-08-08 16:43
Severity ?
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).
This issue can occur in two scenarios:
1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)
2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. Please note that the CVSS score is for the formally more severe issue 1.
The CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
This issue affects Junos OS:
* All versions before 21.2R3-S4,
* 21.4 versions before 21.4R2,
* 22.2 versions before 22.2R3-S2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA83002 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA83002 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| juniper | junos | 21.4 | |
| juniper | junos | 21.4 | |
| juniper | junos | 21.4 | |
| juniper | junos | 21.4 | |
| juniper | junos | 22.2 | |
| juniper | junos | 22.2 | |
| juniper | junos | 22.2 | |
| juniper | junos | 22.2 | |
| juniper | junos | 22.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.2 | |
| juniper | junos_os_evolved | 21.4 | |
| juniper | junos_os_evolved | 21.4 | |
| juniper | junos_os_evolved | 21.4 | |
| juniper | junos_os_evolved | 21.4 |
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"value": "An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).\n\nThis issue can occur in two scenarios:\n\n1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)\n\n2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted.\u00a0Please note that the CVSS score is for the formally more severe issue 1.\n\nThe CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n\n\n\nThis issue affects Junos OS:\n\n\n\n * All versions before\u00a021.2R3-S4,\n * 21.4 versions before 21.4R2,\n * 22.2 versions before 22.2R3-S2;\u00a0\n\n\n\n\nJunos OS Evolved:\n\n\n\n\n * All versions before\u00a021.2R3-S8-EVO,\n * 21.4 versions before 21.4R2-EVO."
},
{
"lang": "es",
"value": "Una validaci\u00f3n inadecuada de la correcci\u00f3n sint\u00e1ctica de la vulnerabilidad de entrada en Packet Forwarding Engine (PFE) de Juniper Networks Junos OS en la serie MX con MPC10/11 o LC9600, MX304 y Junos OS evolucionado en las series ACX y PTX permite una vulnerabilidad basada en red no autenticada atacante cause una denegaci\u00f3n de servicio (DoS). Este problema puede ocurrir en dos escenarios: 1. Si un dispositivo, que est\u00e1 configurado con SFLOW y ECMP, recibe tr\u00e1fico de tr\u00e1nsito v\u00e1lido espec\u00edfico, que est\u00e1 sujeto a muestreo, el proceso de paquete falla, lo que a su vez conduce a un fallo de evo-aftman y hace que el FPC deje de funcionar hasta que se reinicie. (Este escenario solo se aplica a PTX pero no a ACX o MX). 2. Si un dispositivo recibe un paquete CFM con formato incorrecto en una interfaz configurada con CFM, el proceso de paquete falla, lo que a su vez provoca un bloqueo de evo-aftman y provoca el FPC deje de funcionar hasta que se reinicie. Tenga en cuenta que la puntuaci\u00f3n CVSS es para el problema formalmente m\u00e1s grave 1. La puntuaci\u00f3n CVSS para el escenario 2 es: 6,5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/ C:N/I:N/A:H) Este problema afecta a Junos OS: * Todas las versiones anteriores a 21.2R3-S4, * Versiones 21.4 anteriores a 21.4R2, * Versiones 22.2 anteriores a 22.2R3-S2; Junos OS Evolved: * Todas las versiones anteriores a 21.2R3-S8-EVO, * Versiones 21.4 anteriores a 21.4R2-EVO."
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"id": "CVE-2024-39542",
"lastModified": "2025-08-08T16:43:44.233",
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FKIE_CVE-2024-39528
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service (DoS).On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at the same time a specific SNMP request is received, a segmentation fault occurs which causes rpd to crash and restart.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S5,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S2,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S5-EVO,
* 22.2-EVO versions before 22.2R3-S3-EVO,
* 22.3-EVO versions before 22.3R3-S2-EVO,
* 22.4-EVO versions before 22.4R3-EVO,
* 23.2-EVO versions before 23.2R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82987 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82987 | Vendor Advisory |
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"id": "CVE-2024-39528",
"lastModified": "2024-11-21T09:27:56.103",
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"tags": [
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}
FKIE_CVE-2024-39522
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R1-S1-EVO, 22.4R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82975 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82975 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| juniper | junos_os_evolved | 22.3 | |
| juniper | junos_os_evolved | 22.3 | |
| juniper | junos_os_evolved | 22.3 | |
| juniper | junos_os_evolved | 22.3 | |
| juniper | junos_os_evolved | 22.4 | |
| juniper | junos_os_evolved | 22.4 |
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FKIE_CVE-2024-39523
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All versions before 20.4R3-S7-EVO,
* 21.2-EVO versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82975 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82975 | Vendor Advisory |
Impacted products
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"value": "An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to \u0027root\u0027 leading to a full compromise of the system.\n\nThe Junos OS Evolved CLI doesn\u0027t properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.\n\nThis issue affects Junos OS Evolved:\u00a0\n\n * All versions before 20.4R3-S7-EVO,\n * 21.2-EVO versions before 21.2R3-S8-EVO,\n * 21.4-EVO versions before 21.4R3-S7-EVO,\n * 22.1-EVO versions before 22.1R3-S6-EVO,\u00a0\n * 22.2-EVO versions before 22.2R3-EVO,\n * 22.3-EVO versions before 22.3R2-EVO,\n * 22.4-EVO versions before 22.4R2-EVO."
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"value": "Una vulnerabilidad de neutralizaci\u00f3n incorrecta de elementos especiales en los comandos Juniper Networks Junos OS Evolved permite a un atacante local autenticado con privilegios bajos escalar sus privilegios a \u0027root\u0027, lo que lleva a un compromiso total del sistema. La CLI evolucionada de Junos OS no maneja adecuadamente las opciones de comando en algunos casos, lo que permite a los usuarios que ejecutan comandos CLI espec\u00edficos con un conjunto de par\u00e1metros manipulado escalar sus privilegios a root en el nivel de shell. Este problema afecta a Junos OS Evolved: * Todas las versiones anteriores a 20.4R3-S7-EVO, * Versiones 21.2-EVO anteriores a 21.2R3-S8-EVO, * Versiones 21.4-EVO anteriores a 21.4R3-S7-EVO, * Versiones 22.1-EVO anteriores 22.1R3-S6-EVO, *versiones 22.2-EVO anteriores a 22.2R3-EVO, *versiones 22.3-EVO anteriores a 22.3R2-EVO, *versiones 22.4-EVO anteriores a 22.4R2-EVO."
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"tags": [
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FKIE_CVE-2024-39524
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
All versions before 20.4R3-S7-EVO,
21.2-EVO versions before 21.2R3-S8-EVO,
21.4-EVO versions before 21.4R3-S7-EVO,
22.2-EVO versions before 22.2R3-EVO,
22.3-EVO versions before 22.3R2-EVO,
22.4-EVO versions before 22.4R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82975 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82975 | Vendor Advisory |
Impacted products
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},
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}
],
"id": "CVE-2024-39524",
"lastModified": "2024-11-21T09:27:55.617",
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FKIE_CVE-2024-39521
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* 21.1-EVO versions 21.1R1-EVO and later before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82975 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82975 | Vendor Advisory |
Impacted products
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FKIE_CVE-2024-39520
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All version before 20.4R3-S6-EVO,
* 21.2-EVO versions before 21.2R3-S4-EVO,
* 21.4-EVO versions before 21.4R3-S6-EVO,
* 22.2-EVO versions before 22.2R2-S1-EVO, 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82975 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82975 | Vendor Advisory |
Impacted products
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FKIE_CVE-2024-39519
Vulnerability from fkie_nvd - Published: 2024-07-11 16:15 - Updated: 2024-11-21 09:27
Severity ?
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a
Denial-of-Service (DoS).
On all ACX 7000 Series platforms running
Junos OS Evolved, and configured with IRBs, if a Customer Edge device (CE) device is dual homed to two Provider Edge devices (PE) a traffic loop will occur when the CE sends multicast packets. This issue can be triggered by IPv4 and IPv6 traffic.
This issue affects Junos OS Evolved:
All versions from 22.2R1-EVO and later versions before 22.4R2-EVO,
This issue does not affect Junos OS Evolved versions before 22.1R1-EVO.
References
| URL | Tags | ||
|---|---|---|---|
| sirt@juniper.net | https://supportportal.juniper.net/JSA82983 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://supportportal.juniper.net/JSA82983 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| juniper | junos_os_evolved | * | |
| juniper | junos_os_evolved | 22.4 | |
| juniper | junos_os_evolved | 22.4 | |
| juniper | junos_os_evolved | 22.4 | |
| juniper | junos_os_evolved | 22.4 | |
| juniper | acx7024 | - | |
| juniper | acx7024x | - | |
| juniper | acx7100-32c | - | |
| juniper | acx7100-48l | - | |
| juniper | acx7332 | - | |
| juniper | acx7348 | - | |
| juniper | acx7509 | - |
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"value": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a \n\nDenial-of-Service (DoS).\n\nOn all ACX 7000 Series platforms running \n\nJunos OS Evolved, and configured with IRBs, if a Customer Edge device (CE) device is dual homed to two Provider Edge devices (PE) a traffic loop will occur when the CE sends multicast packets. This issue can be triggered by IPv4 and IPv6 traffic.\n\n\nThis issue affects Junos OS Evolved:\u00a0\n\nAll versions from 22.2R1-EVO and later versions before 22.4R2-EVO,\n\nThis issue does not affect Junos OS Evolved versions before 22.1R1-EVO."
},
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"value": "Una vulnerabilidad de verificaci\u00f3n inadecuada de las condiciones inusuales o excepcionales en el motor de reenv\u00edo de paquetes (PFE) de Juniper Networks Junos OS Evolved en la serie ACX7000 permite que un atacante adyacente no autenticado provoque una denegaci\u00f3n de servicio (DoS). En todas las plataformas de la serie ACX 7000 que ejecutan Junos OS Evolved y est\u00e1n configuradas con IRB, si un dispositivo de Customer Edge (CE) tiene conexi\u00f3n dual con dos dispositivos de borde del proveedor (PE), se producir\u00e1 un bucle de tr\u00e1fico cuando el CE env\u00ede paquetes de multidifusi\u00f3n. Este problema puede deberse al tr\u00e1fico IPv4 e IPv6. Este problema afecta a Junos OS Evolved: todas las versiones desde 22.2R1-EVO y versiones posteriores anteriores a 22.4R2-EVO. Este problema no afecta a las versiones de Junos OS Evolved anteriores a 22.1R1-EVO."
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CVE-2024-39549 (GCVE-0-2024-39549)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:27 – Updated: 2025-02-26 18:16
VLAI?
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).
Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).
Memory utilization could be monitored by:
user@host> show system memory or show system monitor memory status
This issue affects:
Junos OS: * All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4 before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S3-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|||||||
|
|||||||||
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CVE-2024-39546 (GCVE-0-2024-39546)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:23 – Updated: 2025-08-27 21:23
VLAI?
Summary
A Missing Authorization vulnerability in the Socket Intercept (SI) command file interface of Juniper Networks Junos OS Evolved allows an authenticated, low-privilege local attacker to modify certain files, allowing the attacker to cause any command to execute with root privileges leading to privilege escalation ultimately compromising the system.
This issue affects Junos OS Evolved:
* All versions prior to 21.2R3-S8-EVO,
* 21.4 versions prior to 21.4R3-S6-EVO,
* 22.1 versions prior to 22.1R3-S5-EVO,
* 22.2 versions prior to 22.2R3-S3-EVO,
* 22.3 versions prior to 22.3R3-S3-EVO,
* 22.4 versions prior to 22.4R3-EVO,
* 23.2 versions prior to 23.2R2-EVO.
Severity ?
CWE
- CWE-862 - Missing Authorization
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
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CVE-2024-39542 (GCVE-0-2024-39542)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:17 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).
This issue can occur in two scenarios:
1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)
2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. Please note that the CVSS score is for the formally more severe issue 1.
The CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
This issue affects Junos OS:
* All versions before 21.2R3-S4,
* 21.4 versions before 21.4R2,
* 22.2 versions before 22.2R3-S2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R2-EVO.
Severity ?
CWE
- 1286 Improper Validation of Syntactic Correctness of Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S4
(semver)
Affected: 21.4 , < 21.4R2 (semver) Affected: 22.2 , < 22.2R2-S1, 22.2R3 (semver) |
|||||||
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CVE-2024-39528 (GCVE-0-2024-39528)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:02 – Updated: 2024-08-02 04:26
VLAI?
Summary
A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service (DoS).On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at the same time a specific SNMP request is received, a segmentation fault occurs which causes rpd to crash and restart.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S5,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S2,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S5-EVO,
* 22.2-EVO versions before 22.2R3-S3-EVO,
* 22.3-EVO versions before 22.3R3-S2-EVO,
* 22.4-EVO versions before 22.4R3-EVO,
* 23.2-EVO versions before 23.2R2-EVO.
Severity ?
CWE
- CWE-416 - Use After Free
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|||||||
|
|||||||||
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CVE-2024-39524 (GCVE-0-2024-39524)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:01 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
All versions before 20.4R3-S7-EVO,
21.2-EVO versions before 21.2R3-S8-EVO,
21.4-EVO versions before 21.4R3-S7-EVO,
22.2-EVO versions before 22.2R3-EVO,
22.3-EVO versions before 22.3R2-EVO,
22.4-EVO versions before 22.4R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S7-EVO
(semver)
Affected: 21.2-EVO , < 21.2R3-S8-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
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CVE-2024-39523 (GCVE-0-2024-39523)
Vulnerability from cvelistv5 – Published: 2024-07-11 16:00 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All versions before 20.4R3-S7-EVO,
* 21.2-EVO versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S7-EVO
(semver)
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CVE-2024-39522 (GCVE-0-2024-39522)
Vulnerability from cvelistv5 – Published: 2024-07-11 15:58 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R1-S1-EVO, 22.4R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
22.3-EVO , < 22.3R2-EVO
(semver)
Affected: 22.4-EVO , < 22.4R1-S1-EVO, 22.4R2-EVO (semver) |
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CVE-2024-39521 (GCVE-0-2024-39521)
Vulnerability from cvelistv5 – Published: 2024-07-11 15:57 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* 21.1-EVO versions 21.1R1-EVO and later before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
21.1-EVO , < 21.2R3-S8-EVO
(semver)
Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.1-EVO , < 22.1R3-S6-EVO (semver) Affected: 22.2-EVO , < 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) |
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CVE-2024-39520 (GCVE-0-2024-39520)
Vulnerability from cvelistv5 – Published: 2024-07-11 15:56 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All version before 20.4R3-S6-EVO,
* 21.2-EVO versions before 21.2R3-S4-EVO,
* 21.4-EVO versions before 21.4R3-S6-EVO,
* 22.2-EVO versions before 22.2R2-S1-EVO, 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S6-EVO
(semver)
Affected: 21.2-EVO , < 21.2R3-S4-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S6-EVO (semver) Affected: 22.2-EVO , < 22.2R2-S1-EVO, 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) |
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CVE-2024-39519 (GCVE-0-2024-39519)
Vulnerability from cvelistv5 – Published: 2024-07-11 15:55 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a
Denial-of-Service (DoS).
On all ACX 7000 Series platforms running
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This issue affects Junos OS Evolved:
All versions from 22.2R1-EVO and later versions before 22.4R2-EVO,
This issue does not affect Junos OS Evolved versions before 22.1R1-EVO.
Severity ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
22.1-EVO
(semver)
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CVE-2024-39549 (GCVE-0-2024-39549)
Vulnerability from nvd – Published: 2024-07-11 16:27 – Updated: 2025-02-26 18:16
VLAI?
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This memory is not properly freed in all circumstances, leading to a Denial of Service (DoS).
Consumed memory can be freed by manually restarting Routing Protocol Daemon (rpd).
Memory utilization could be monitored by:
user@host> show system memory or show system monitor memory status
This issue affects:
Junos OS: * All versions before 21.2R3-S8,
* from 21.4 before 21.4R3-S8,
* from 22.2 before 22.2R3-S4,
* from 22.3 before 22.3R3-S3,
* from 22.4 before 22.4R3-S3,
* from 23.2 before 23.2R2-S1,
* from 23.4 before 23.4R1-S2, 23.4R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* from 21.4 before 21.4R3-S8-EVO,
* from 22.2 before 22.2R3-S4-EVO,
* from 22.3 before 22.3R3-S3-EVO,
* from 22.4 before 22.4R3-S3-EVO,
* from 23.2 before 23.2R2-S1-EVO,
* from 23.4 before 23.4R1-S2-EVO, 23.4R2-EVO.
Severity ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S8 (semver) Affected: 22.2 , < 22.2R3-S4 (semver) Affected: 22.3 , < 22.3R3-S3 (semver) Affected: 22.4 , < 22.4R3-S3 (semver) Affected: 23.2 , < 23.2R2-S1 (semver) Affected: 23.4 , < 23.4R1-S2, 23.4R2 (semver) |
|||||||
|
|||||||||
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CVE-2024-39546 (GCVE-0-2024-39546)
Vulnerability from nvd – Published: 2024-07-11 16:23 – Updated: 2025-08-27 21:23
VLAI?
Summary
A Missing Authorization vulnerability in the Socket Intercept (SI) command file interface of Juniper Networks Junos OS Evolved allows an authenticated, low-privilege local attacker to modify certain files, allowing the attacker to cause any command to execute with root privileges leading to privilege escalation ultimately compromising the system.
This issue affects Junos OS Evolved:
* All versions prior to 21.2R3-S8-EVO,
* 21.4 versions prior to 21.4R3-S6-EVO,
* 22.1 versions prior to 22.1R3-S5-EVO,
* 22.2 versions prior to 22.2R3-S3-EVO,
* 22.3 versions prior to 22.3R3-S3-EVO,
* 22.4 versions prior to 22.4R3-EVO,
* 23.2 versions prior to 23.2R2-EVO.
Severity ?
CWE
- CWE-862 - Missing Authorization
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 21.2R3-S8-EVO
(semver)
Affected: 21.4 , < 21.4R3-S6-EVO (semver) Affected: 22.1 , < 22.1R3-S5-EVO (semver) Affected: 22.2 , < 22.2R3-S3-EVO (semver) Affected: 22.3 , < 22.3R3-S3-EVO (semver) Affected: 22.4 , < 22.4R3-EVO (semver) Affected: 23.2 , < 23.2R2-EVO (semver) |
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CVE-2024-39542 (GCVE-0-2024-39542)
Vulnerability from nvd – Published: 2024-07-11 16:17 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Validation of Syntactic Correctness of Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with MPC10/11 or LC9600, MX304, and Junos OS Evolved on ACX Series and PTX Series allows an unauthenticated, network based attacker to cause a Denial-of-Service (DoS).
This issue can occur in two scenarios:
1. If a device, which is configured with SFLOW and ECMP, receives specific valid transit traffic, which is subject to sampling, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. (This scenario is only applicable to PTX but not to ACX or MX.)
2. If a device receives a malformed CFM packet on an interface configured with CFM, the packetio process crashes, which in turn leads to an evo-aftman crash and causes the FPC to stop working until it is restarted. Please note that the CVSS score is for the formally more severe issue 1.
The CVSS score for scenario 2. is: 6.5 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
This issue affects Junos OS:
* All versions before 21.2R3-S4,
* 21.4 versions before 21.4R2,
* 22.2 versions before 22.2R3-S2;
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4 versions before 21.4R2-EVO.
Severity ?
CWE
- 1286 Improper Validation of Syntactic Correctness of Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S4
(semver)
Affected: 21.4 , < 21.4R2 (semver) Affected: 22.2 , < 22.2R2-S1, 22.2R3 (semver) |
|||||||
|
|||||||||
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CVE-2024-39528 (GCVE-0-2024-39528)
Vulnerability from nvd – Published: 2024-07-11 16:02 – Updated: 2024-08-02 04:26
VLAI?
Summary
A Use After Free vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated, network-based attacker to cause a Denial of Service (DoS).On all Junos OS and Junos Evolved platforms, if a routing-instance deactivation is triggered, and at the same time a specific SNMP request is received, a segmentation fault occurs which causes rpd to crash and restart.
This issue affects:
Junos OS:
* All versions before 21.2R3-S8,
* 21.4 versions before 21.4R3-S5,
* 22.2 versions before 22.2R3-S3,
* 22.3 versions before 22.3R3-S2,
* 22.4 versions before 22.4R3,
* 23.2 versions before 23.2R2.
Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S5-EVO,
* 22.2-EVO versions before 22.2R3-S3-EVO,
* 22.3-EVO versions before 22.3R3-S2-EVO,
* 22.4-EVO versions before 22.4R3-EVO,
* 23.2-EVO versions before 23.2R2-EVO.
Severity ?
CWE
- CWE-416 - Use After Free
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 21.2R3-S8
(semver)
Affected: 21.4 , < 21.4R3-S5 (semver) Affected: 22.2 , < 22.2R3-S3 (semver) Affected: 22.3 , < 22.3R3-S2 (semver) Affected: 22.4 , < 22.4R3 (semver) Affected: 23.2 , < 23.2R2 (semver) |
|||||||
|
|||||||||
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CVE-2024-39524 (GCVE-0-2024-39524)
Vulnerability from nvd – Published: 2024-07-11 16:01 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
All versions before 20.4R3-S7-EVO,
21.2-EVO versions before 21.2R3-S8-EVO,
21.4-EVO versions before 21.4R3-S7-EVO,
22.2-EVO versions before 22.2R3-EVO,
22.3-EVO versions before 22.3R2-EVO,
22.4-EVO versions before 22.4R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S7-EVO
(semver)
Affected: 21.2-EVO , < 21.2R3-S8-EVO (semver) Affected: 21.4-EVO , < 21.4R3-S7-EVO (semver) Affected: 22.2-EVO , < 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
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CVE-2024-39523 (GCVE-0-2024-39523)
Vulnerability from nvd – Published: 2024-07-11 16:00 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All versions before 20.4R3-S7-EVO,
* 21.2-EVO versions before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S7-EVO
(semver)
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CVE-2024-39522 (GCVE-0-2024-39522)
Vulnerability from nvd – Published: 2024-07-11 15:58 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* 22.3-EVO versions before 22.3R2-EVO,
* 22.4-EVO versions before 22.4R1-S1-EVO, 22.4R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
22.3-EVO , < 22.3R2-EVO
(semver)
Affected: 22.4-EVO , < 22.4R1-S1-EVO, 22.4R2-EVO (semver) |
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CVE-2024-39521 (GCVE-0-2024-39521)
Vulnerability from nvd – Published: 2024-07-11 15:57 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* 21.1-EVO versions 21.1R1-EVO and later before 21.2R3-S8-EVO,
* 21.4-EVO versions before 21.4R3-S7-EVO,
* 22.1-EVO versions before 22.1R3-S6-EVO,
* 22.2-EVO versions before 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
21.1-EVO , < 21.2R3-S8-EVO
(semver)
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CVE-2024-39520 (GCVE-0-2024-39520)
Vulnerability from nvd – Published: 2024-07-11 15:56 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Neutralization of Special Elements vulnerability in Juniper Networks Junos OS Evolved commands allows a local, authenticated attacker with low privileges to escalate their privileges to 'root' leading to a full compromise of the system.
The Junos OS Evolved CLI doesn't properly handle command options in some cases, allowing users which execute specific CLI commands with a crafted set of parameters to escalate their privileges to root on shell level.
This issue affects Junos OS Evolved:
* All version before 20.4R3-S6-EVO,
* 21.2-EVO versions before 21.2R3-S4-EVO,
* 21.4-EVO versions before 21.4R3-S6-EVO,
* 22.2-EVO versions before 22.2R2-S1-EVO, 22.2R3-EVO,
* 22.3-EVO versions before 22.3R2-EVO.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
0 , < 20.4R3-S6-EVO
(semver)
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CVE-2024-39519 (GCVE-0-2024-39519)
Vulnerability from nvd – Published: 2024-07-11 15:55 – Updated: 2024-08-02 04:26
VLAI?
Summary
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a
Denial-of-Service (DoS).
On all ACX 7000 Series platforms running
Junos OS Evolved, and configured with IRBs, if a Customer Edge device (CE) device is dual homed to two Provider Edge devices (PE) a traffic loop will occur when the CE sends multicast packets. This issue can be triggered by IPv4 and IPv6 traffic.
This issue affects Junos OS Evolved:
All versions from 22.2R1-EVO and later versions before 22.4R2-EVO,
This issue does not affect Junos OS Evolved versions before 22.1R1-EVO.
Severity ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
22.1-EVO
(semver)
Unaffected: 0 , < 22.1R1-EVO (semver) Affected: 22.2-EVO (custom) Affected: 22.3-EVO (custom) Affected: 22.4-EVO , < 22.4R2-EVO (semver) |
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