{"id":"CVE-2019-0015","state":"PUBLISHED","title":"Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections until reboot","description":"A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2.","publishedAt":"2019-01-15T21:00:00.000Z","updatedAt":"2024-09-16T19:20:13.135Z","severity":{"score":5.4,"label":"Medium","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","source":"juniper"},"assigner":"juniper","products":["Juniper Networks Junos OS"],"affected":[{"vendor":"Juniper Networks","product":"Junos OS","versions":[{"version":"12.3X48","status":"affected","lessThan":"12.3X48-D75","versionType":"custom"},{"version":"15.1X49","status":"affected","lessThan":"15.1X49-D150","versionType":"custom"},{"version":"17.3","status":"affected","lessThan":"17.3R3","versionType":"custom"},{"version":"17.4","status":"affected","lessThan":"17.4R2","versionType":"custom"},{"version":"18.1","status":"affected","lessThan":"18.1R3","versionType":"custom"},{"version":"18.2","status":"affected","lessThan":"18.2R2","versionType":"custom"}],"platforms":["SRX Series"]}],"references":["http://www.securityfocus.com/bid/106668","https://kb.juniper.net/JSA10915"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:08.139Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/0xxx/CVE-2019-0015.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-0015","state":"PUBLISHED","datePublished":"2019-01-15T21:00:00.000Z","dateUpdated":"2024-09-16T19:20:13.135Z","assignerShortName":"juniper","assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","dateReserved":"2018-10-11T00:00:00.000Z"},"containers":{"cna":{"title":"Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections until reboot","descriptions":[{"lang":"en","value":"A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2."}],"affected":[{"vendor":"Juniper Networks","product":"Junos OS","versions":[{"version":"12.3X48","status":"affected","lessThan":"12.3X48-D75","versionType":"custom"},{"version":"15.1X49","status":"affected","lessThan":"15.1X49-D150","versionType":"custom"},{"version":"17.3","status":"affected","lessThan":"17.3R3","versionType":"custom"},{"version":"17.4","status":"affected","lessThan":"17.4R2","versionType":"custom"},{"version":"18.1","status":"affected","lessThan":"18.1R3","versionType":"custom"},{"version":"18.2","status":"affected","lessThan":"18.2R2","versionType":"custom"}],"platforms":["SRX Series"]}],"references":[{"url":"http://www.securityfocus.com/bid/106668","name":"106668","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://kb.juniper.net/JSA10915","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.0"}}],"problemTypes":[{"descriptions":[{"description":"Unauthorized access","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"juniper","dateUpdated":"2019-01-23T10:57:01.000Z","orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968"},"configurations":[{"lang":"en","value":"Sample configuration:\n\n  user@host# show security dynamic-vpn\n  access-profile dyn-vpn-access-profile;\n  clients {\n  \tgrp {\n  \t\tuser {\n  \t\t\tclient1;\n  \t\t}\n  \t}\n  }"}],"datePublic":"2019-01-09T00:00:00.000Z","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: Junos OS 12.3X48-D75, 15.1X49-D150, 17.3R3, 17.4R2, 18.1R3, 18.2R2, 18.3R1, and all subsequent releases."}],"source":{"advisory":"JSA10915","defect":["1360111","1350867"],"discovery":"USER"},"workarounds":[{"lang":"en","value":"There are no viable workarounds for this issue."}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"sirt@juniper.net","DATE_PUBLIC":"2019-01-09T17:00:00.000Z","ID":"CVE-2019-0015","STATE":"PUBLIC","TITLE":"Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections until reboot"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Junos OS","version":{"version_data":[{"affected":"<","platform":"SRX Series","version_affected":"<","version_name":"12.3X48","version_value":"12.3X48-D75"},{"affected":"<","platform":"SRX Series","version_affected":"<","version_name":"15.1X49","version_value":"15.1X49-D150"},{"affected":"<","platform":"SRX Series","version_affected":"<","version_name":"17.3","version_value":"17.3R3"},{"affected":"<","platform":"SRX Series","version_affected":"<","version_name":"17.4","version_value":"17.4R2"},{"affected":"<","platform":"SRX Series","version_affected":"<","version_name":"18.1","version_value":"18.1R3"},{"affected":"<","platform":"SRX Series","version_affected":"<","version_name":"18.2","version_value":"18.2R2"}]}}]},"vendor_name":"Juniper Networks"}]}},"configuration":[{"lang":"en","value":"Sample configuration:\n\n  user@host# show security dynamic-vpn\n  access-profile dyn-vpn-access-profile;\n  clients {\n  \tgrp {\n  \t\tuser {\n  \t\t\tclient1;\n  \t\t}\n  \t}\n  }"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2."}]},"exploit":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Unauthorized access"}]}]},"references":{"reference_data":[{"name":"106668","refsource":"BID","url":"http://www.securityfocus.com/bid/106668"},{"name":"https://kb.juniper.net/JSA10915","refsource":"CONFIRM","url":"https://kb.juniper.net/JSA10915"}]},"solution":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: Junos OS 12.3X48-D75, 15.1X49-D150, 17.3R3, 17.4R2, 18.1R3, 18.2R2, 18.3R1, and all subsequent releases."}],"source":{"advisory":"JSA10915","defect":["1360111","1350867"],"discovery":"USER"},"work_around":[{"lang":"en","value":"There are no viable workarounds for this issue."}]}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/106668","name":"106668","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://kb.juniper.net/JSA10915","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T17:37:07.150Z"}}]}}}