{"id":"CVE-2025-59967","aliases":["EUVD-2025-33378","GHSA-v9vh-vj86-fh3j"],"status":"published","title":"Junos OS Evolved: ACX7024, ACX7024X, ACX7100-32C,  ACX7100-48L, ACX7348, ACX7509: When specific valid multicast traffic is received on the L3 interface on a vulnerable device evo-pfemand crashes and restarts","description":"A NULL Pointer Dereference vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 devices allows an unauthenticated, adjacent attacker to cause a \n\nDenial-of-Service (DoS).\n\nWhenever specific valid multicast traffic is received on any layer 3 interface the evo-pfemand process crashes and restarts.\n\nContinued receipt of specific valid multicast traffic results in a sustained Denial of Service (DoS) attack. \nThis issue affects Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509: \n\n\n\n  *  from 23.2R2-EVO before 23.2R2-S4-EVO, \n  *  from 23.4R1-EVO before 23.4R2-EVO.\n\n\nThis issue affects IPv4 and IPv6. \n\nThis issue does not affect  Junos OS Evolved ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 versions before 23.2R2-EVO.","severity":{"version":"4.0","score":7.1,"vector":"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/V:C/RE:M/U:Green","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00201,"percentile":0.10016,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2025-10-09T15:47:10Z","modified":"2026-10-08T13:10:00Z","products":[{"vendor":"juniper","product":"junos_os_evolved"},{"vendor":"juniper networks","product":"junos os evolved"}],"references":[{"url":"https://supportportal.juniper.net/JSA103156","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59967"},{"url":"https://github.com/advisories/GHSA-v9vh-vj86-fh3j"}],"sources":{"cve":[{"id":"CVE-2025-59967","title":"Junos OS Evolved: ACX7024, ACX7024X, ACX7100-32C,  ACX7100-48L, ACX7348, ACX7509: When specific valid multicast traffic is received on the L3 interface on a vulnerable device evo-pfemand crashes and restarts","description":"A NULL Pointer Dereference vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 devices allows an unauthenticated, adjacent attacker to cause a \n\nDenial-of-Service (DoS).\n\nWhenever specific valid multicast traffic is received on any layer 3 interface the evo-pfemand process crashes and restarts.\n\nContinued receipt of specific valid multicast traffic results in a sustained Denial of Service (DoS) attack. \nThis issue affects Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509: \n\n\n\n  *  from 23.2R2-EVO before 23.2R2-S4-EVO, \n  *  from 23.4R1-EVO before 23.4R2-EVO.\n\n\nThis issue affects IPv4 and IPv6. \n\nThis issue does not affect  Junos OS Evolved ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 versions before 23.2R2-EVO.","status":"published","published":"2025-10-09T15:47:10.103Z","modified":"2025-10-09T16:11:02.135Z","cvss":[{"version":"4.0","score":7.1,"vector":"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/V:C/RE:M/U:Green","level":"high","assessor":"cna"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:32:48.167635Z"}],"euvd":[{"id":"EUVD-2025-33378","description":"A NULL Pointer Dereference vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 devices allows an unauthenticated, adjacent attacker to cause a \n\nDenial-of-Service (DoS).\n\nWhenever specific valid multicast traffic is received on any layer 3 interface the evo-pfemand process crashes and restarts.\n\nContinued receipt of specific valid multicast traffic results in a sustained Denial of Service (DoS) attack. \nThis issue affects Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509: \n\n\n\n  *  from 23.2R2-EVO before 23.2R2-S4-EVO, \n  *  from 23.4R1-EVO before 23.4R2-EVO.\n\n\nThis issue affects IPv4 and IPv6. \n\nThis issue does not affect  Junos OS Evolved ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 versions before 23.2R2-EVO.","status":"published","published":"2025-10-09T15:47:10Z","modified":"2025-10-09T16:11:02Z","cvss":[{"version":"4.0","score":7.1,"vector":"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/V:C/RE:M/U:Green","level":"high"}],"updated_at":"2026-11-02T20:31:34.46826Z"}],"ghsa":[{"id":"GHSA-v9vh-vj86-fh3j","title":"A NULL Pointer Dereference vulnerability in the PFE management daemon (evo-pfemand) of Juniper...","description":"A NULL Pointer Dereference vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 devices allows an unauthenticated, adjacent attacker to cause a \n\nDenial-of-Service (DoS).\n\nWhenever specific valid multicast traffic is received on any layer 3 interface the evo-pfemand process crashes and restarts.\n\nContinued receipt of specific valid multicast traffic results in a sustained Denial of Service (DoS) attack. \nThis issue affects Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509: \n\n\n\n  *  from 23.2R2-EVO before 23.2R2-S4-EVO, \n  *  from 23.4R1-EVO before 23.4R2-EVO.\n\n\nThis issue affects IPv4 and IPv6. \n\nThis issue does not affect  Junos OS Evolved ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 versions before 23.2R2-EVO.","status":"published","published":"2025-10-09T18:30:36Z","modified":"2025-10-09T18:30:43Z","cvss":[{"version":"4.0","score":7.1,"vector":"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:C/RE:M/U:Green","level":"high"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:03:54.922073Z"}],"nvd":[{"id":"CVE-2025-59967","description":"A NULL Pointer Dereference vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 devices allows an unauthenticated, adjacent attacker to cause a \n\nDenial-of-Service (DoS).\n\nWhenever specific valid multicast traffic is received on any layer 3 interface the evo-pfemand process crashes and restarts.\n\nContinued receipt of specific valid multicast traffic results in a sustained Denial of Service (DoS) attack. \nThis issue affects Junos OS Evolved on ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509: \n\n\n\n  *  from 23.2R2-EVO before 23.2R2-S4-EVO, \n  *  from 23.4R1-EVO before 23.4R2-EVO.\n\n\nThis issue affects IPv4 and IPv6. \n\nThis issue does not affect  Junos OS Evolved ACX7024, ACX7024X, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509 versions before 23.2R2-EVO.","status":"published","published":"2025-10-09T16:15:46.647Z","modified":"2026-10-08T13:10:00.2Z","cvss":[{"version":"4.0","score":7.1,"vector":"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:C/RE:M/U:Green","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:11:35.93863Z"}]}}