{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2025-30655", "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "state": "PUBLISHED", "assignerShortName": "juniper", "dateReserved": "2025-03-24T19:34:11.322Z", "datePublished": "2025-04-09T20:01:15.300Z", "dateUpdated": "2025-04-09T20:35:13.421Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Junos OS", "vendor": "Juniper Networks", "versions": [ { "lessThan": "21.2R3-S9", "status": "affected", "version": "0", "versionType": "semver" }, { "lessThan": "21.4R3-S8", "status": "affected", "version": "21.4", "versionType": "semver" }, { "lessThan": "22.2R3-S6", "status": "affected", "version": "22.2", "versionType": "semver" }, { "lessThan": "22.4R3-S2", "status": "affected", "version": "22.4", "versionType": "semver" }, { "lessThan": "23.2R2-S3", "status": "affected", "version": "23.2", "versionType": "semver" }, { "lessThan": "23.4R2", "status": "affected", "version": "23.4", "versionType": "semver" } ] }, { "defaultStatus": "unaffected", "product": "Junos OS Evolved", "vendor": "Juniper Networks", "versions": [ { "lessThan": "21.2R3-S9-EVO", "status": "affected", "version": "0", "versionType": "semver" }, { "lessThan": "21.4R3-S8-EVO", "status": "affected", "version": "21.4-EVO", "versionType": "semver" }, { "lessThan": "22.2R3-S6-EVO", "status": "affected", "version": "22.2-EVO", "versionType": "semver" }, { "lessThan": "22.4R3-S2-EVO", "status": "affected", "version": "22.4-EVO", "versionType": "semver" }, { "lessThan": "23.2R2-S3-EVO", "status": "affected", "version": "23.2-EVO", "versionType": "semver" }, { "lessThan": "23.4R2-EVO", "status": "affected", "version": "23.4-EVO", "versionType": "semver" } ] } ], "configurations": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "The following configuration is required on the device for it to be affected:
[ system processes routing bgp rib-sharding ]
[ system processes routing bgp update-threading ]" } ], "value": "The following configuration is required on the device for it to be affected:\n[ system processes routing bgp rib-sharding ]\n[ system processes routing bgp update-threading ]" } ], "datePublic": "2025-04-09T16:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker to cause a Denial-of-Service (DoS).

When a specific \"show bgp neighbor\" CLI command is run, the rpd cpu utilization rises and eventually causes a crash and restart. Repeated use of this command will cause a sustained DoS condition. 

The device is only affected if BGP RIB sharding and update-threading is enabled.

This issue affects Junos OS: 

and Junos OS Evolved: 

" } ], "value": "An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker to cause a Denial-of-Service (DoS).\n\nWhen a specific \"show bgp neighbor\" CLI command is run, the rpd cpu utilization rises and eventually causes a crash and restart. Repeated use of this command will cause a sustained DoS condition. \n\nThe device is only affected if BGP RIB sharding and update-threading is enabled.\nThis issue affects Junos OS: \n\n\n\n * All versions before 21.2R3-S9, \n * from 21.4 before 21.4R3-S8,\n * from 22.2 before 22.2R3-S6, \n * from 22.4 before 22.4R3-S2, \n * from 23.2 before 23.2R2-S3, \n * from 23.4 before 23.4R2.\n\n\nand Junos OS Evolved: \n\n\n\n * All versions before 21.2R3-S9-EVO, \n * from 21.4-EVO before 21.4R3-S8-EVO, \n * from 22.2-EVO before 22.2R3-S6-EVO, \n * from 22.4-EVO before 22.4R3-S2-EVO, \n * from 23.2-EVO before 23.2R2-S3-EVO, \n * from 23.4-EVO before 23.4R2-EVO." } ], "exploits": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] }, { "cvssV4_0": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "baseScore": 6.8, "baseSeverity": "MEDIUM", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-754", "description": "CWE-754 Improper Check for Unusual or Exceptional Conditions", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper", "dateUpdated": "2025-04-09T20:01:15.300Z" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://supportportal.juniper.net/JSA96465" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "The following software releases have been updated to resolve this specific issue:
Junos OS Evolved: 21.2R3-S9-EVO, 21.4R3-S8-EVO, 22.2R3-S6-EVO, 22.4R3-S2-EVO, 23.2R2-S3-EVO, 23.4R2-EVO, 24.2R1-EVO.
Junos OS: 21.2R3-S9, 21.4R3-S8, 22.2R3-S6, 22.4R3-S2, 23.2R2-S3, 23.4R2, 24.2R1, and all subsequent releases." } ], "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS Evolved: 21.2R3-S9-EVO, 21.4R3-S8-EVO, 22.2R3-S6-EVO, 22.4R3-S2-EVO, 23.2R2-S3-EVO, 23.4R2-EVO, 24.2R1-EVO.\nJunos OS: 21.2R3-S9, 21.4R3-S8, 22.2R3-S6, 22.4R3-S2, 23.2R2-S3, 23.4R2, 24.2R1, and all subsequent releases." } ], "source": { "advisory": "JSA96465", "defect": [ "1797777" ], "discovery": "INTERNAL" }, "timeline": [ { "lang": "en", "time": "2025-04-09T16:00:00.000Z", "value": "Initial Publication" } ], "title": "Junos OS and Junos OS Evolved: A specific CLI command will cause an RPD crash when rib-sharding and update-threading is enabled", "workarounds": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "There are no known workarounds for this issue.
Use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.
" } ], "value": "There are no known workarounds for this issue.\nUse access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators." } ], "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-04-09T20:30:14.651561Z", "id": "CVE-2025-30655", "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": "2025-04-09T20:35:13.421Z" } } ] } }