cve-2024-47497
Vulnerability from cvelistv5
Published
2024-10-11 15:28
Modified
2024-10-11 17:41
Severity ?
EPSS score ?
Summary
Junos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffic causes resource exhaustion
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Juniper Networks | Junos OS |
{
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"version": "23.2",
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"options": [
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{
"Automatable": "yes"
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{
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"timestamp": "2024-10-11T17:38:34.095724Z",
"version": "2.0.3"
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"shortName": "CISA-ADP"
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"affected": [
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"defaultStatus": "unaffected",
"platforms": [
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"EX Series",
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"vendor": "Juniper Networks",
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"status": "affected",
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"datePublic": "2024-10-09T16:00:00.000Z",
"descriptions": [
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"value": "An Uncontrolled Resource Consumption vulnerability in the http daemon (httpd) of Juniper Networks Junos OS on SRX Series, QFX Series, MX Series and EX Series allows an unauthenticated, network-based attacker to cause Denial-of-Service (DoS).\u003cbr\u003e\u003cbr\u003eAn attacker can send specific HTTPS connection requests to the device, triggering the creation of processes that are not properly terminated. Over time, this leads to resource exhaustion, ultimately causing the device to crash and restart.\u003cbr\u003e\u003cbr\u003eThe following command can be used to monitor the resource usage:\u003cbr\u003e\u003ctt\u003e\u003cspan style=\"background-color: var(--wht);\"\u003euser@host\u0026gt; show system processes extensive | match mgd | count\u003cbr\u003e\u003c/span\u003e\u003c/tt\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u003cbr\u003eThis issue affects Junos OS on SRX Series and EX Series:\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003eAll versions before 21.4R3-S7,\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003efrom 22.2 before 22.2R3-S4,\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003efrom 22.3 before 22.3R3-S3,\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003efrom 22.4 before 22.4R3-S2,\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003efrom 23.2 before 23.2R2-S1,\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003efrom 23.4 before 23.4R1-S2, 23.4R2.\u003c/span\u003e"
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"solutions": [
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"value": "The following software releases have been updated to resolve this specific issue: 21.4R3-S7, 22.2R3-S4, 22.3R3-S3, 22.4R3-S2, 23.2R2-S1, 23.4R1-S2, 23.4R2, 24.2R1, and all subsequent releases."
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"source": {
"advisory": "JSA88124",
"defect": [
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],
"discovery": "USER"
},
"title": "Junos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffic causes resource exhaustion",
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"datePublished": "2024-10-11T15:28:49.424Z",
"dateReserved": "2024-09-25T15:26:52.609Z",
"dateUpdated": "2024-10-11T17:41:24.159Z",
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"nvd": "{\"cve\":{\"id\":\"CVE-2024-47497\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2024-10-11T16:15:10.340\",\"lastModified\":\"2024-10-15T12:58:51.050\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An Uncontrolled Resource Consumption vulnerability in the http daemon (httpd) of Juniper Networks Junos OS on SRX Series, QFX Series, MX Series and EX Series allows an unauthenticated, network-based attacker to cause Denial-of-Service (DoS).\\n\\nAn attacker can send specific HTTPS connection requests to the device, triggering the creation of processes that are not properly terminated. Over time, this leads to resource exhaustion, ultimately causing the device to crash and restart.\\n\\nThe following command can be used to monitor the resource usage:\\nuser@host\u003e show system processes extensive | match mgd | count\\n\\nThis issue affects Junos OS on SRX Series and EX Series:\\nAll versions before 21.4R3-S7,\\nfrom 22.2 before 22.2R3-S4,\\nfrom 22.3 before 22.3R3-S3,\\nfrom 22.4 before 22.4R3-S2,\\nfrom 23.2 before 23.2R2-S1,\\nfrom 23.4 before 23.4R1-S2, 23.4R2.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de consumo descontrolado de recursos en el daemon http (httpd) del sistema operativo Junos de Juniper Networks en las series SRX, QFX, MX y EX permite que un atacante no autenticado basado en la red provoque una denegaci\u00f3n de servicio (DoS). Un atacante puede enviar solicitudes de conexi\u00f3n HTTPS espec\u00edficas al dispositivo, lo que desencadena la creaci\u00f3n de procesos que no se terminan correctamente. Con el tiempo, esto conduce al agotamiento de los recursos, lo que finalmente hace que el dispositivo se bloquee y se reinicie. Se puede utilizar el siguiente comando para supervisar el uso de los recursos: user@host\u0026gt; show system processes comprehensive | match mgd | Este problema afecta a Junos OS en las series SRX y EX: todas las versiones anteriores a 21.4R3-S7, desde 22.2 hasta 22.2R3-S4, desde 22.3 hasta 22.3R3-S3, desde 22.4 hasta 22.4R3-S2, desde 23.2 hasta 23.2R2-S1, desde 23.4 hasta 23.4R1-S2, 23.4R2.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"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:N/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:A/V:X/RE:X/U:X\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnerableSystemConfidentiality\":\"NONE\",\"vulnerableSystemIntegrity\":\"NONE\",\"vulnerableSystemAvailability\":\"HIGH\",\"subsequentSystemConfidentiality\":\"NONE\",\"subsequentSystemIntegrity\":\"NONE\",\"subsequentSystemAvailability\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirements\":\"NOT_DEFINED\",\"integrityRequirements\":\"NOT_DEFINED\",\"availabilityRequirements\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnerableSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedVulnerableSystemIntegrity\":\"NOT_DEFINED\",\"modifiedVulnerableSystemAvailability\":\"NOT_DEFINED\",\"modifiedSubsequentSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedSubsequentSystemIntegrity\":\"NOT_DEFINED\",\"modifiedSubsequentSystemAvailability\":\"NOT_DEFINED\",\"safety\":\"NOT_DEFINED\",\"automatable\":\"NOT_DEFINED\",\"recovery\":\"AUTOMATIC\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\",\"baseScore\":8.7,\"baseSeverity\":\"HIGH\"}}],\"cvssMetricV31\":[{\"source\":\"sirt@juniper.net\",\"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}]},\"weaknesses\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"references\":[{\"url\":\"https://supportportal.juniper.net/\",\"source\":\"sirt@juniper.net\"}]}}"
}
}
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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.