{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-22404", "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "dateUpdated": "2025-04-07T15:38:46.011Z", "dateReserved": "2022-12-27T00:00:00.000Z", "datePublished": "2023-01-12T00:00:00.000Z"}, "containers": {"cna": {"title": "Junos OS: SRX Series and MX Series with SPC3: When IPsec VPN is configured iked will core when a specifically formatted payload is received", "datePublic": "2023-01-11T00:00:00.000Z", "providerMetadata": {"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper", "dateUpdated": "2023-01-12T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "An Out-of-bounds Write vulnerability in the Internet Key Exchange Protocol daemon (iked) of Juniper Networks Junos OS on SRX series and MX with SPC3 allows an authenticated, network-based attacker to cause a Denial of Service (DoS). iked will crash and restart, and the tunnel will not come up when a peer sends a specifically formatted payload during the negotiation. This will impact other IKE negotiations happening at the same time. Continued receipt of this specifically formatted payload will lead to continuous crashing of iked and thereby the inability for any IKE negotiations to take place. Note that this payload is only processed after the authentication has successfully completed. So the issue can only be exploited by an attacker who can successfully authenticate. This issue affects Juniper Networks Junos OS on SRX Series, and MX Series with SPC3: All versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S3; 21.2 versions prior to 21.2R3-S2; 21.3 versions prior to 21.3R3-S1; 21.4 versions prior to 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S2, 22.1R2."}], "affected": [{"vendor": "Juniper Networks", "product": "Junos OS", "versions": [{"version": "unspecified", "lessThan": "19.3R3-S7", "status": "affected", "versionType": "custom"}, {"version": "19.4", "status": "affected", "lessThan": "19.4R3-S9", "versionType": "custom"}, {"version": "20.2", "status": "affected", "lessThan": "20.2R3-S5", "versionType": "custom"}, {"version": "20.3", "status": "affected", "lessThan": "20.3R3-S5", "versionType": "custom"}, {"version": "20.4", "status": "affected", "lessThan": "20.4R3-S4", "versionType": "custom"}, {"version": "21.1", "status": "affected", "lessThan": "21.1R3-S3", "versionType": "custom"}, {"version": "21.2", "status": "affected", "lessThan": "21.2R3-S2", "versionType": "custom"}, {"version": "21.3", "status": "affected", "lessThan": "21.3R3-S1", "versionType": "custom"}, {"version": "21.4", "status": "affected", "lessThan": "21.4R2-S1, 21.4R3", "versionType": "custom"}, {"version": "22.1", "status": "affected", "lessThan": "22.1R1-S2, 22.1R2", "versionType": "custom"}], "platforms": ["SRX Series MX Series with SPC3"]}], "references": [{"url": "https://kb.juniper.net/JSA70200"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-787 Out-of-bounds Write", "cweId": "CWE-787"}]}, {"descriptions": [{"type": "text", "lang": "en", "description": "Denial of Service (DoS)"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"advisory": "JSA70200", "defect": ["1665150"], "discovery": "USER"}, "configurations": [{"lang": "en", "value": "To be affected by this issue IPsec VPN configuration needs to present similar to the following example:\n\n [ security ike proposal <ike-proposal> ... ]\n [ security ike policy <ike-policy> ... ] \n [ security ike gateway <gateway-name> ... ]\n [ security ipsec proposal <ipsec-proposal> ... ]\n [ security ipsec policy <ipsec-policy> ... ]\n [ security ipsec vpn <vpn-name> ike gateway <gateway-name> ]\n [ security ipsec vpn <vpn-name> ike ipsec-policy <ipsec-policy> ]\n [ security ipsec vpn <vpn-name> bind-interface <interface> ]\n\nand the system needs to run iked (vs. kmd which is not affected), which can be verified with:\n\n show system processes extensive | match \"KMD|IKED\""}], "workarounds": [{"lang": "en", "value": "There are no known workarounds for this issue."}], "exploits": [{"lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}], "solutions": [{"lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 19.3R3-S7, 19.4R3-S9, 20.2R3-S5, 20.3R3-S5, 20.4R3-S4, 21.1R3-S3, 21.2R3-S2, 21.3R3-S1, 21.4R2-S1, 21.4R3, 22.1R1-S2, 22.1R2, 22.2R1, and all subsequent releases."}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:07:06.724Z"}, "title": "CVE Program Container", "references": [{"url": "https://kb.juniper.net/JSA70200", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-07T15:06:51.701123Z", "id": "CVE-2023-22404", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-07T15:38:46.011Z"}}]}}

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This will impact other IKE negotiations happening at the same time. Continued receipt of this specifically formatted payload will lead to continuous crashing of iked and thereby the inability for any IKE negotiations to take place. Note that this payload is only processed after the authentication has successfully completed. So the issue can only be exploited by an attacker who can successfully authenticate. 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"8AA424D4-4DBF-4E8C-96B8-E37741B5403E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "An Out-of-bounds Write vulnerability in the Internet Key Exchange Protocol daemon (iked) of Juniper Networks Junos OS on SRX series and MX with SPC3 allows an authenticated, network-based attacker to cause a Denial of Service (DoS). iked will crash and restart, and the tunnel will not come up when a peer sends a specifically formatted payload during the negotiation. This will impact other IKE negotiations happening at the same time. Continued receipt of this specifically formatted payload will lead to continuous crashing of iked and thereby the inability for any IKE negotiations to take place. Note that this payload is only processed after the authentication has successfully completed. So the issue can only be exploited by an attacker who can successfully authenticate. This issue affects Juniper Networks Junos OS on SRX Series, and MX Series with SPC3: All versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S3; 21.2 versions prior to 21.2R3-S2; 21.3 versions prior to 21.3R3-S1; 21.4 versions prior to 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S2, 22.1R2."}, {"lang": "es", "value": "Una vulnerabilidad de escritura fuera de los l\u00edmites en el Internet Key Exchange Protocol Daemon (iked) de Juniper Networks Junos OS en la serie SRX y MX con SPC3 permite que un atacante autenticado basado en red provoque una denegaci\u00f3n de servicio (DoS). iked fallar\u00e1 y se reiniciar\u00e1, y el t\u00fanel no se activar\u00e1 cuando un par env\u00ede una carga \u00fatil formateada espec\u00edficamente durante la negociaci\u00f3n. Esto afectar\u00e1 otras negociaciones IKE que se realicen al mismo tiempo. La recepci\u00f3n continua de esta carga \u00fatil formateada espec\u00edficamente provocar\u00e1 un bloqueo continuo de iked y, por lo tanto, la imposibilidad de que se lleven a cabo negociaciones IKE. Tenga en cuenta que esta carga \u00fatil solo se procesa despu\u00e9s de que la autenticaci\u00f3n se haya completado con \u00e9xito. Por lo tanto, el problema s\u00f3lo puede ser aprovechado por un atacante que pueda autenticarse exitosamente. Este problema afecta a Juniper Networks Junos OS en la serie SRX y la serie MX con SPC3: todas las versiones anteriores a 19.3R3-S7; Versiones 19.4 anteriores a 19.4R3-S9; Versiones 20.2 anteriores a 20.2R3-S5; Versiones 20.3 anteriores a 20.3R3-S5; Versiones 20.4 anteriores a 20.4R3-S4; Versiones 21.1 anteriores a 21.1R3-S3; Versiones 21.2 anteriores a 21.2R3-S2; Versiones 21.3 anteriores a 21.3R3-S1; Versiones 21.4 anteriores a 21.4R2-S1, 21.4R3; Versiones 22.1 anteriores a 22.1R1-S2, 22.1R2."}], "id": "CVE-2023-22404", "lastModified": "2024-11-21T07:44:44.940", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "sirt@juniper.net", "type": "Secondary"}]}, "published": "2023-01-13T00:15:10.840", "references": [{"source": "sirt@juniper.net", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA70200"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.juniper.net/JSA70200"}], "sourceIdentifier": "sirt@juniper.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "sirt@juniper.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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