gsd-2024-21606
Vulnerability from gsd
Modified
2023-12-28 06:02
Details
A Double Free vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS).
In a remote access VPN scenario, if a "tcp-encap-profile" is configured and a sequence of specific packets is received, a flowd crash and restart will be observed.
This issue affects Juniper Networks Junos OS on SRX Series:
* All versions earlier than 20.4R3-S8;
* 21.2 versions earlier than 21.2R3-S6;
* 21.3 versions earlier than 21.3R3-S5;
* 21.4 versions earlier than 21.4R3-S5;
* 22.1 versions earlier than 22.1R3-S3;
* 22.2 versions earlier than 22.2R3-S3;
* 22.3 versions earlier than 22.3R3-S1;
* 22.4 versions earlier than 22.4R2-S2, 22.4R3.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-21606" ], "details": "\nA Double Free vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS).\n\nIn a remote access VPN scenario, if a \"tcp-encap-profile\" is configured and a sequence of specific packets is received, a flowd crash and restart will be observed.\n\nThis issue affects Juniper Networks Junos OS on SRX Series:\n\n\n\n * All versions earlier than 20.4R3-S8;\n * 21.2 versions earlier than 21.2R3-S6;\n * 21.3 versions earlier than 21.3R3-S5;\n * 21.4 versions earlier than 21.4R3-S5;\n * 22.1 versions earlier than 22.1R3-S3;\n * 22.2 versions earlier than 22.2R3-S3;\n * 22.3 versions earlier than 22.3R3-S1;\n * 22.4 versions earlier than 22.4R2-S2, 22.4R3.\n\n\n\n\n\n\n", "id": "GSD-2024-21606", "modified": "2023-12-28T06:02:03.461087Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "sirt@juniper.net", "ID": "CVE-2024-21606", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Junos OS", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "0", "version_value": "20.4R3-S8" }, { "version_affected": "\u003c", "version_name": "21.2", "version_value": "21.2R3-S6" }, { "version_affected": "\u003c", "version_name": "21.3", "version_value": "21.3R3-S5" }, { "version_affected": "\u003c", "version_name": "21.4", "version_value": "21.4R3-S5" }, { "version_affected": "\u003c", "version_name": "22.1", "version_value": "22.1R3-S3" }, { "version_affected": "\u003c", "version_name": "22.2", "version_value": "22.2R3-S3" }, { "version_affected": "\u003c", "version_name": "22.3", "version_value": "22.3R3-S1" }, { "version_affected": "\u003c", "version_name": "22.4", "version_value": "22.4R2-S2, 22.4R3" } ] } } ] }, "vendor_name": "Juniper Networks" } ] } }, "configuration": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eTo be exposed to this issue the following configuration needs to be present:\u003c/p\u003e\u003ccode\u003e [security ike gateway \u0026lt;gateway-name\u0026gt; tcp-encap-profile \u0026lt;profile-name\u0026gt; ]\u003c/code\u003e\u003cbr/\u003e" } ], "value": "To be exposed to this issue the following configuration needs to be present:\n\n [security ike gateway \u003cgateway-name\u003e tcp-encap-profile \u003cprofile-name\u003e ]\n" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "\nA Double Free vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS).\n\nIn a remote access VPN scenario, if a \"tcp-encap-profile\" is configured and a sequence of specific packets is received, a flowd crash and restart will be observed.\n\nThis issue affects Juniper Networks Junos OS on SRX Series:\n\n\n\n * All versions earlier than 20.4R3-S8;\n * 21.2 versions earlier than 21.2R3-S6;\n * 21.3 versions earlier than 21.3R3-S5;\n * 21.4 versions earlier than 21.4R3-S5;\n * 22.1 versions earlier than 22.1R3-S3;\n * 22.2 versions earlier than 22.2R3-S3;\n * 22.3 versions earlier than 22.3R3-S1;\n * 22.4 versions earlier than 22.4R2-S2, 22.4R3.\n\n\n\n\n\n\n" } ] }, "exploit": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eJuniper SIRT is not aware of any malicious exploitation of this vulnerability.\u003c/p\u003e" } ], "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\n\n" } ], "generator": { "engine": "Vulnogram 0.1.0-av217" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-415", "lang": "eng", "value": "CWE-415 Double Free" } ] }, { "description": [ { "lang": "eng", "value": "Denial of Service (DoS)" } ] } ] }, "references": { "reference_data": [ { "name": "https://supportportal.juniper.net/JSA75747", "refsource": "MISC", "url": "https://supportportal.juniper.net/JSA75747" }, { "name": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H", "refsource": "MISC", "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H" } ] }, "solution": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eThe following software releases have been updated to resolve this specific issue: Junos OS 20.4R3-S8, 21.2R3-S6, 21.3R3-S5, 21.4R3-S5, 22.1R3-S3, 22.2R3-S3, 22.3R3-S1, 22.4R2-S2, 22.4R3, 23.2R1, and all subsequent releases.\u003c/p\u003e" } ], "value": "The following software releases have been updated to resolve this specific issue: Junos OS 20.4R3-S8, 21.2R3-S6, 21.3R3-S5, 21.4R3-S5, 22.1R3-S3, 22.2R3-S3, 22.3R3-S1, 22.4R2-S2, 22.4R3, 23.2R1, and all subsequent releases.\n\n" } ], "source": { "advisory": "JSA75747", "defect": [ "1721936" ], "discovery": "USER" }, "work_around": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eThere are no known workarounds for this issue.\u003c/p\u003e" } ], "value": "There are no known workarounds for this issue.\n\n" } ] }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { 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"66F474D4-79B6-4525-983C-9A9011BD958B", "vulnerable": false }, { "criteria": "cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AA424D4-4DBF-4E8C-96B8-E37741B5403E", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "descriptions": [ { "lang": "en", "value": "\nA Double Free vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX Series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS).\n\nIn a remote access VPN scenario, if a \"tcp-encap-profile\" is configured and a sequence of specific packets is received, a flowd crash and restart will be observed.\n\nThis issue affects Juniper Networks Junos OS on SRX Series:\n\n\n\n * All versions earlier than 20.4R3-S8;\n * 21.2 versions earlier than 21.2R3-S6;\n * 21.3 versions earlier than 21.3R3-S5;\n * 21.4 versions earlier than 21.4R3-S5;\n * 22.1 versions earlier than 22.1R3-S3;\n * 22.2 versions earlier than 22.2R3-S3;\n * 22.3 versions earlier than 22.3R3-S1;\n * 22.4 versions earlier than 22.4R2-S2, 22.4R3.\n\n\n\n\n\n\n" }, { "lang": "es", "value": "Una vulnerabilidad Double Free en el flow processing daemon (flowd) de Juniper Networks Junos OS en la serie SRX permite que un atacante no autenticado basado en red provoque una denegaci\u00f3n de servicio (DoS). En un escenario de VPN de acceso remoto, si se configura un \"tcp-encap-profile\" y se recibe una secuencia de paquetes espec\u00edficos, se observar\u00e1 una falla fluida y un reinicio. Este problema afecta a Juniper Networks Junos OS en la serie SRX: * Todas las versiones anteriores a 20.4R3-S8; * Versiones 21.2 anteriores a 21.2R3-S6; * Versiones 21.3 anteriores a 21.3R3-S5; * Versiones 21.4 anteriores a 21.4R3-S5; * Versiones 22.1 anteriores a 22.1R3-S3; * Versiones 22.2 anteriores a 22.2R3-S3; * Versiones 22.3 anteriores a 22.3R3-S1; * Versiones 22.4 anteriores a 22.4R2-S2, 22.4R3." } ], "id": "CVE-2024-21606", "lastModified": "2024-01-18T20:39:18.483", "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": "nvd@nist.gov", "type": "Primary" }, { "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": "Secondary" } ] }, "published": "2024-01-12T01:15:48.873", "references": [ { "source": "sirt@juniper.net", "tags": [ "Vendor Advisory" ], "url": "https://supportportal.juniper.net/JSA75747" }, { "source": "sirt@juniper.net", "tags": [ "Third Party Advisory" ], "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H" } ], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-415" } ], "source": "nvd@nist.gov", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-415" } ], "source": "sirt@juniper.net", "type": "Secondary" } ] } } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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