CVE-2024-39551 (GCVE-0-2024-39551)
Vulnerability from cvelistv5
Published
2024-07-11 16:29
Modified
2024-08-02 04:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - 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
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of  Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).  Continued receipt and processing of these specific packets will sustain the Denial of Service condition. The memory usage can be monitored using the below command.   user@host> show usp memory segment sha data objcache jsf  This issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:  *  20.4 before 20.4R3-S10,  *  21.2 before 21.2R3-S6,  *  21.3 before 21.3R3-S5,  *  21.4 before 21.4R3-S6,  *  22.1 before 22.1R3-S4,  *  22.2 before 22.2R3-S2,  *  22.3 before 22.3R3-S1,  *  22.4 before 22.4R3,  *  23.2 before 23.2R2.
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Version: 20.4   ≤
Version: 21.2   ≤
Version: 21.3   ≤
Version: 21.4   ≤
Version: 22.1   ≤
Version: 22.2   ≤
Version: 22.3   ≤
Version: 22.4   ≤
Version: 23.2   ≤
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        "affected": [
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              "cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:*"
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                "id": "CVE-2024-39551",
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              "value": "\u003cp\u003eTo be affected the SIP ALG needs to be enabled, either implicitly / by default or by way of configuration.\u003c/p\u003e\u003cp\u003ePlease verify on SRX with:\u003c/p\u003e\u003ccode\u003e  user@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e  SIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003cp\u003ePlease verify on MX whether the following is configured:\u003c/p\u003e\u003ccode\u003e  user@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e  SIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e  [services ... rule \u0026lt;rule-name\u0026gt; (term \u0026lt;term-name\u0026gt; ) from/match application/application-set \u0026lt;name\u0026gt;]\u003c/code\u003e\u003cbr\u003e\u003cp\u003ewhere either\u003c/p\u003e\u003ccode\u003e  a. name = junos-sip\u003c/code\u003e\u003cbr\u003e\u003cp\u003eor an application or application-set refers to SIP:\u003c/p\u003e\u003ccode\u003e  b. [applications application \u0026lt;name\u0026gt; application-protocol sip]\u003c/code\u003e\u003cbr\u003e\u003cp\u003eor\u003c/p\u003e\u003ccode\u003e  c. [applications application-set \u0026lt;name\u0026gt; application junos-sip]\u003c/code\u003e\u003cbr\u003e"
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              "value": "An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of\u0026nbsp; Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an\u0026nbsp;unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).\u0026nbsp;\u003cbr\u003e\u003cbr\u003eContinued receipt and processing of these specific packets will sustain the Denial of Service condition.\u003cbr\u003e\u003cbr\u003eThe memory usage can be monitored using the below command.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u2003\u2003user@host\u0026gt; show usp memory segment sha data objcache jsf\u0026nbsp;\u003c/span\u003e\u003cbr\u003e\u003cp\u003eThis issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:\u0026nbsp;\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u200320.4 before 20.4R3-S10,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200321.2 before 21.2R3-S6,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200321.3 before 21.3R3-S5,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200321.4 before 21.4R3-S6,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.1 before 22.1R3-S4,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.2 before 22.2R3-S2,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.3 before 22.3R3-S1,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u200322.4 before 22.4R3,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: var(--darkreader-bg--wht);\"\u003e\u200323.2 before 23.2R2.\u003c/span\u003e\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e"
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          "value": "An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of\u00a0 Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an\u00a0unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).\u00a0\n\nContinued receipt and processing of these specific packets will sustain the Denial of Service condition.\n\nThe memory usage can be monitored using the below command.\n\n\u2003\u2003user@host\u003e show usp memory segment sha data objcache jsf\u00a0\nThis issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:\u00a0\n\n  *  \u200320.4 before 20.4R3-S10,\u00a0\n  *  \u200321.2 before 21.2R3-S6,\u00a0\n  *  \u200321.3 before 21.3R3-S5,\u00a0\n  *  \u200321.4 before 21.4R3-S6,\u00a0\n  *  \u200322.1 before 22.1R3-S4,\u00a0\n  *  \u200322.2 before 22.2R3-S2,\u00a0\n  *  \u200322.3 before 22.3R3-S1,\u00a0\n  *  \u200322.4 before 22.4R3,\u00a0\n  *  \u200323.2 before 23.2R2."
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              "value": "The following software releases have been updated to resolve this specific issue:\u003cbr\u003e \u003cbr\u003eJunos OS: 20.4R3-S10, 21.2R3-S6, 21.3R3-S5, 21.4R3-S6, 22.1R3-S4, 22.2R3-S2, 22.3R3-S1, 22.4R3, 23.2R2, 23.4R1, and all subsequent releases."
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          "value": "The following software releases have been updated to resolve this specific issue:\n \nJunos OS: 20.4R3-S10, 21.2R3-S6, 21.3R3-S5, 21.4R3-S6, 22.1R3-S4, 22.2R3-S2, 22.3R3-S1, 22.4R3, 23.2R2, 23.4R1, and all subsequent releases."
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      "title": "Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop",
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    "assignerShortName": "juniper",
    "cveId": "CVE-2024-39551",
    "datePublished": "2024-07-11T16:29:46.607Z",
    "dateReserved": "2024-06-25T15:12:53.246Z",
    "dateUpdated": "2024-08-02T04:26:15.947Z",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-39551\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2024-07-11T17:15:16.140\",\"lastModified\":\"2024-11-21T09:27:59.563\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of\u00a0 Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an\u00a0unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).\u00a0\\n\\nContinued receipt and processing of these specific packets will sustain the Denial of Service condition.\\n\\nThe memory usage can be monitored using the below command.\\n\\n\u2003\u2003user@host\u003e show usp memory segment sha data objcache jsf\u00a0\\nThis issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:\u00a0\\n\\n  *  \u200320.4 before 20.4R3-S10,\u00a0\\n  *  \u200321.2 before 21.2R3-S6,\u00a0\\n  *  \u200321.3 before 21.3R3-S5,\u00a0\\n  *  \u200321.4 before 21.4R3-S6,\u00a0\\n  *  \u200322.1 before 22.1R3-S4,\u00a0\\n  *  \u200322.2 before 22.2R3-S2,\u00a0\\n  *  \u200322.3 before 22.3R3-S1,\u00a0\\n  *  \u200322.4 before 22.4R3,\u00a0\\n  *  \u200323.2 before 23.2R2.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de consumo de recursos no controlado en H.323 ALG (Application Layer Gateway) de Juniper Networks Junos OS en las series SRX y MX con SPC3 y MS-MPC/MIC, permite que un atacante basado en red no autenticado env\u00ede paquetes espec\u00edficos que causen p\u00e9rdida de tr\u00e1fico. lo que lleva a una denegaci\u00f3n de servicio (DoS). La recepci\u00f3n y el procesamiento continuo de estos paquetes espec\u00edficos mantendr\u00e1n la condici\u00f3n de Denegaci\u00f3n de Servicio. El uso de la memoria se puede monitorear usando el siguiente comando.   usuario@host\u0026gt; show usp memory segment sha data objcache jsf Este problema afecta a las series SRX y MX con SPC3 y MS-MPC/MIC: * 20.4 antes de 20.4R3-S10, * 21.2 antes de 21.2R3-S6, * 21.3 antes de 21.3R3 -S5, *21.4 antes de 21.4R3-S6, *22.1 antes de 22.1R3-S4, *22.2 antes de 22.2R3-S2, *22.3 antes de 22.3R3-S1, *22.4 antes de 22.4R3, *23.2 antes de 23.2R2.\"}],\"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: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:X/V:X/RE:X/U:X\",\"baseScore\":8.7,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"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\":\"NOT_DEFINED\",\"recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"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\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"references\":[{\"url\":\"https://supportportal.juniper.net/JSA83013\",\"source\":\"sirt@juniper.net\"},{\"url\":\"https://supportportal.juniper.net/JSA83013\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-39551\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-11T18:33:00.389286Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:o:juniper:junos_os:*:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os\", \"versions\": [{\"status\": \"affected\", \"version\": \"20.4\", \"lessThan\": \"20.4r3-s10\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.2\", \"lessThan\": \"21.2r3-s6\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.3\", \"lessThan\": \"21.3r3-s5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"21.4r3-s6\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.1\", \"lessThan\": \"22.1r3-s4\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2r3-s2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.3\", \"lessThan\": \"22.3r3-s1\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4r3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2r2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-11T18:43:33.317Z\"}}], \"cna\": {\"title\": \"Junos OS: SRX Series and MX Series with SPC3 and MS-MPC/MIC: Receipt of specific packets in H.323 ALG causes traffic drop\", \"source\": {\"defect\": [\"1745890\"], \"advisory\": \"JSA83013\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}, {\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NOT_DEFINED\", \"version\": \"4.0\", \"Recovery\": \"NOT_DEFINED\", \"baseScore\": 8.7, \"Automatable\": \"NOT_DEFINED\", \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"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\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"LOW\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"NONE\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS\", \"versions\": [{\"status\": \"affected\", \"version\": \"20.4\", \"lessThan\": \"20.4R3-S10\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.2\", \"lessThan\": \"21.2R3-S6\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.3\", \"lessThan\": \"21.3R3-S5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"21.4R3-S6\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.1\", \"lessThan\": \"22.1R3-S4\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2R3-S2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.3\", \"lessThan\": \"22.3R3-S1\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4R3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2R2\", \"versionType\": \"semver\"}], \"platforms\": [\"SRX Series\", \"MX Series\"], \"defaultStatus\": \"unaffected\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"base64\": false}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"The following software releases have been updated to resolve this specific issue:\\n \\nJunos OS: 20.4R3-S10, 21.2R3-S6, 21.3R3-S5, 21.4R3-S6, 22.1R3-S4, 22.2R3-S2, 22.3R3-S1, 22.4R3, 23.2R2, 23.4R1, and all subsequent releases.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The following software releases have been updated to resolve this specific issue:\u003cbr\u003e \u003cbr\u003eJunos OS: 20.4R3-S10, 21.2R3-S6, 21.3R3-S5, 21.4R3-S6, 22.1R3-S4, 22.2R3-S2, 22.3R3-S1, 22.4R3, 23.2R2, 23.4R1, and all subsequent releases.\", \"base64\": false}]}], \"datePublic\": \"2024-07-10T16:00:00.000Z\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA83013\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no known workarounds for this issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"There are no known workarounds for this issue.\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of\\u00a0 Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an\\u00a0unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).\\u00a0\\n\\nContinued receipt and processing of these specific packets will sustain the Denial of Service condition.\\n\\nThe memory usage can be monitored using the below command.\\n\\n\\u2003\\u2003user@host\u003e show usp memory segment sha data objcache jsf\\u00a0\\nThis issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:\\u00a0\\n\\n  *  \\u200320.4 before 20.4R3-S10,\\u00a0\\n  *  \\u200321.2 before 21.2R3-S6,\\u00a0\\n  *  \\u200321.3 before 21.3R3-S5,\\u00a0\\n  *  \\u200321.4 before 21.4R3-S6,\\u00a0\\n  *  \\u200322.1 before 22.1R3-S4,\\u00a0\\n  *  \\u200322.2 before 22.2R3-S2,\\u00a0\\n  *  \\u200322.3 before 22.3R3-S1,\\u00a0\\n  *  \\u200322.4 before 22.4R3,\\u00a0\\n  *  \\u200323.2 before 23.2R2.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An Uncontrolled Resource Consumption vulnerability in the H.323 ALG (Application Layer Gateway) of\u0026nbsp; Juniper Networks Junos OS on SRX Series and MX Series with SPC3 and MS-MPC/MIC, allows an\u0026nbsp;unauthenticated network-based attacker to send specific packets causing traffic loss leading to Denial of Service (DoS).\u0026nbsp;\u003cbr\u003e\u003cbr\u003eContinued receipt and processing of these specific packets will sustain the Denial of Service condition.\u003cbr\u003e\u003cbr\u003eThe memory usage can be monitored using the below command.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003e\\u2003\\u2003user@host\u0026gt; show usp memory segment sha data objcache jsf\u0026nbsp;\u003c/span\u003e\u003cbr\u003e\u003cp\u003eThis issue affects SRX Series and MX Series with SPC3 and MS-MPC/MIC:\u0026nbsp;\u003c/p\u003e\u003cul\u003e\u003cli\u003e\\u200320.4 before 20.4R3-S10,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200321.2 before 21.2R3-S6,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200321.3 before 21.3R3-S5,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200321.4 before 21.4R3-S6,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200322.1 before 22.1R3-S4,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200322.2 before 22.2R3-S2,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200322.3 before 22.3R3-S1,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\\u200322.4 before 22.4R3,\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--darkreader-bg--wht);\\\"\u003e\\u200323.2 before 23.2R2.\u003c/span\u003e\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400: Uncontrolled Resource Consumption\"}]}], \"configurations\": [{\"lang\": \"en\", \"value\": \"To be affected the SIP ALG needs to be enabled, either implicitly / by default or by way of configuration.\\n\\nPlease verify on SRX with:\\n\\n  user@host\u003e show security alg status | match sip\\n  SIP : Enabled\\nPlease verify on MX whether the following is configured:\\n\\n  user@host\u003e show security alg status | match sip\\n  SIP : Enabled\\n  [services ... rule \u003crule-name\u003e (term \u003cterm-name\u003e ) from/match application/application-set \u003cname\u003e]\\nwhere either\\n\\n  a. name = junos-sip\\nor an application or application-set refers to SIP:\\n\\n  b. [applications application \u003cname\u003e application-protocol sip]\\nor\\n\\n  c. [applications application-set \u003cname\u003e application junos-sip]\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eTo be affected the SIP ALG needs to be enabled, either implicitly / by default or by way of configuration.\u003c/p\u003e\u003cp\u003ePlease verify on SRX with:\u003c/p\u003e\u003ccode\u003e  user@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e  SIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003cp\u003ePlease verify on MX whether the following is configured:\u003c/p\u003e\u003ccode\u003e  user@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e  SIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003ccode\u003e  [services ... rule \u0026lt;rule-name\u0026gt; (term \u0026lt;term-name\u0026gt; ) from/match application/application-set \u0026lt;name\u0026gt;]\u003c/code\u003e\u003cbr\u003e\u003cp\u003ewhere either\u003c/p\u003e\u003ccode\u003e  a. name = junos-sip\u003c/code\u003e\u003cbr\u003e\u003cp\u003eor an application or application-set refers to SIP:\u003c/p\u003e\u003ccode\u003e  b. [applications application \u0026lt;name\u0026gt; application-protocol sip]\u003c/code\u003e\u003cbr\u003e\u003cp\u003eor\u003c/p\u003e\u003ccode\u003e  c. [applications application-set \u0026lt;name\u0026gt; application junos-sip]\u003c/code\u003e\u003cbr\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2024-07-11T16:29:46.607Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-39551\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-07-12T16:57:12.317Z\", \"dateReserved\": \"2024-06-25T15:12:53.246Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-07-11T16:29:46.607Z\", \"assignerShortName\": \"juniper\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.