cve-2024-47503
Vulnerability from cvelistv5
Published
2024-10-11 15:32
Modified
2024-10-11 17:26
Severity ?
EPSS score ?
Summary
Junos OS: SRX4600 and SRX5000 Series: Sequence of specific PIM packets causes a flowd crash
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Juniper Networks | Junos OS |
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"version": "22.4", "versionType": "semver" }, { "lessThan": "23.2R2-S2", "status": "affected", "version": "23.2", "versionType": "semver" }, { "lessThan": "23.4R2", "status": "affected", "version": "23.4", "versionType": "semver" }, { "lessThan": "24.2R1-S1, 24.2R2", "status": "affected", "version": "24.2", "versionType": "semver" } ] } ], "datePublic": "2024-10-09T16:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eSRX4600 and\u0026nbsp;\u003c/span\u003eSRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service (DoS).\u003cbr\u003e\u003cbr\u003eIf in a multicast scenario a sequence of \n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003especific\u0026nbsp;\u003c/span\u003ePIM packets is received, this will cause a flowd crash and restart, which leads to momentary service interruption.\u003cbr\u003e\u003cp\u003eThis issue affects Junos OS on SRX 4600 and SRX 5000 Series:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eAll versions before 21.4R3-S9,\u003c/li\u003e\u003cli\u003e22.2 versions before 22.2R3-S5,\u003c/li\u003e\u003cli\u003e22.3 versions before 22.3R3-S4,\u003c/li\u003e\u003cli\u003e22.4 versions before 22.4R3-S4,\u003c/li\u003e\u003cli\u003e23.2 versions before 23.2R2-S2,\u003c/li\u003e\u003cli\u003e23.4 versions before 23.4R2,\u0026nbsp;\u003c/li\u003e\u003cli\u003e24.2 versions before 24.2R1-S1, 24.2R2.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e" } ], "value": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX4600 and\u00a0SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service (DoS).\n\nIf in a multicast scenario a sequence of \n\nspecific\u00a0PIM packets is received, this will cause a flowd crash and restart, which leads to momentary service interruption.\nThis issue affects Junos OS on SRX 4600 and SRX 5000 Series:\n\n\n\n * All versions before 21.4R3-S9,\n * 22.2 versions before 22.2R3-S5,\n * 22.3 versions before 22.3R3-S4,\n * 22.4 versions before 22.4R3-S4,\n * 23.2 versions before 23.2R2-S2,\n * 23.4 versions before 23.4R2,\u00a0\n * 24.2 versions before 24.2R1-S1, 24.2R2." } ], "exploits": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] }, { "cvssV4_0": { "Automatable": "YES", "Recovery": "AUTOMATIC", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "ADJACENT", "baseScore": 7.1, "baseSeverity": "HIGH", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/R:A/RE:M", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", 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22.2R3-S5*, 22.3R3-S4*, 22.4R3-S4, 23.2R2-S2, 23.4R2, 24.2R1-S1, 24.2R2*, 24.4R1*, and all subsequent releases.\n\n\n(* future release)" } ], "source": { "advisory": "JSA88133", "defect": [ "1820291" ], "discovery": "USER" }, "title": "Junos OS: SRX4600 and SRX5000 Series: Sequence of specific PIM packets causes a flowd crash", "workarounds": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "There are no known workarounds for this issue." } ], "value": "There are no known workarounds for this issue." } ], "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2024-47503", "datePublished": "2024-10-11T15:32:17.727Z", "dateReserved": "2024-09-25T15:26:52.610Z", "dateUpdated": "2024-10-11T17:26:09.773Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-47503\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2024-10-11T16:15:11.663\",\"lastModified\":\"2024-10-15T12:58:51.050\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX4600 and\u00a0SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a Denial-of-Service (DoS).\\n\\nIf in a multicast scenario a sequence of \\n\\nspecific\u00a0PIM packets is received, this will cause a flowd crash and restart, which leads to momentary service interruption.\\nThis issue affects Junos OS on SRX 4600 and SRX 5000 Series:\\n\\n\\n\\n * All versions before 21.4R3-S9,\\n * 22.2 versions before 22.2R3-S5,\\n * 22.3 versions before 22.3R3-S4,\\n * 22.4 versions before 22.4R3-S4,\\n * 23.2 versions before 23.2R2-S2,\\n * 23.4 versions before 23.4R2,\u00a0\\n * 24.2 versions before 24.2R1-S1, 24.2R2.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de verificaci\u00f3n incorrecta de condiciones inusuales o excepcionales en el daemon de procesamiento de flujo (flowd) del sistema operativo Junos de Juniper Networks en las series SRX4600 y SRX5000 permite que un atacante no autenticado y l\u00f3gicamente adyacente provoque una denegaci\u00f3n de servicio (DoS). Si en un escenario de multidifusi\u00f3n se recibe una secuencia de paquetes PIM espec\u00edficos, esto provocar\u00e1 un bloqueo y reinicio de flowd, lo que lleva a una interrupci\u00f3n moment\u00e1nea del servicio. Este problema afecta a Junos OS en las series SRX 4600 y SRX 5000: * Todas las versiones anteriores a 21.4R3-S9, * Versiones 22.2 anteriores a 22.2R3-S5, * Versiones 22.3 anteriores a 22.3R3-S4, * Versiones 22.4 anteriores a 22.4R3-S4, * Versiones 23.2 anteriores a 23.2R2-S2, * Versiones 23.4 anteriores a 23.4R2, * Versiones 24.2 anteriores a 24.2R1-S1, 24.2R2.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:A/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:Y/R:A/V:X/RE:M/U:X\",\"attackVector\":\"ADJACENT\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnerableSystemConfidentiality\":\"NONE\",\"vulnerableSystemIntegrity\":\"NONE\",\"vulnerableSystemAvailability\":\"HIGH\",\"subsequentSystemConfidentiality\":\"NONE\",\"subsequentSystemIntegrity\":\"NONE\",\"subsequentSystemAvailability\":\"LOW\",\"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\":\"YES\",\"recovery\":\"AUTOMATIC\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"MODERATE\",\"providerUrgency\":\"NOT_DEFINED\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\"}}],\"cvssMetricV31\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-754\"}]}],\"references\":[{\"url\":\"https://supportportal.juniper.net/JSA88133\",\"source\":\"sirt@juniper.net\"}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
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