310 lines
16 KiB
JSON
310 lines
16 KiB
JSON
{
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.1",
|
||
"cveMetadata": {
|
||
"cveId": "CVE-2025-52986",
|
||
"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
|
||
"state": "PUBLISHED",
|
||
"assignerShortName": "juniper",
|
||
"dateReserved": "2025-06-23T18:23:44.546Z",
|
||
"datePublished": "2025-07-11T15:10:20.934Z",
|
||
"dateUpdated": "2025-07-15T19:55:10.352Z"
|
||
},
|
||
"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-S11",
|
||
"status": "affected",
|
||
"version": "21.4",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "22.2R3-S7",
|
||
"status": "affected",
|
||
"version": "22.2",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "22.4R3-S7",
|
||
"status": "affected",
|
||
"version": "22.4",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "23.2R2-S4",
|
||
"status": "affected",
|
||
"version": "23.2",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "23.4R2-S4",
|
||
"status": "affected",
|
||
"version": "23.4",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "24.2R2",
|
||
"status": "affected",
|
||
"version": "24.2",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "24.4R1-S2, 24.4R2",
|
||
"status": "affected",
|
||
"version": "24.4",
|
||
"versionType": "semver"
|
||
}
|
||
]
|
||
},
|
||
{
|
||
"defaultStatus": "unaffected",
|
||
"product": "Junos OS Evolved",
|
||
"vendor": "Juniper Networks",
|
||
"versions": [
|
||
{
|
||
"lessThan": "22.2R3-S7-EVO",
|
||
"status": "affected",
|
||
"version": "0",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "22.4R3-S7-EVO",
|
||
"status": "affected",
|
||
"version": "22.4-EVO",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "23.2R2-S4-EVO",
|
||
"status": "affected",
|
||
"version": "23.2-EVO",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "23.4R2-S4-EVO",
|
||
"status": "affected",
|
||
"version": "23.4-EVO",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "24.2R2-EVO",
|
||
"status": "affected",
|
||
"version": "24.2-EVO",
|
||
"versionType": "semver"
|
||
},
|
||
{
|
||
"lessThan": "24.4R2-EVO",
|
||
"status": "affected",
|
||
"version": "24.4-EVO",
|
||
"versionType": "semver"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"configurations": [
|
||
{
|
||
"lang": "en",
|
||
"supportingMedia": [
|
||
{
|
||
"base64": false,
|
||
"type": "text/html",
|
||
"value": "To be exposed to this issue a system needs to be configured with RIB sharding:<br><br><tt>[ system processes routing bgp \n\n<span style=\"background-color: rgb(255, 255, 255);\">rib-sharding </span>\n\n]</tt>"
|
||
}
|
||
],
|
||
"value": "To be exposed to this issue a system needs to be configured with RIB sharding:\n\n[ system processes routing bgp \n\nrib-sharding \n\n]"
|
||
}
|
||
],
|
||
"datePublic": "2025-07-09T16:00:00.000Z",
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"supportingMedia": [
|
||
{
|
||
"base64": false,
|
||
"type": "text/html",
|
||
"value": "A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low privileged user to cause an impact to the availability of the device.<br><br>When RIB sharding is enabled and a user executes one of several routing related 'show' commands, a certain amount of memory is leaked. When all available memory has been consumed rpd will crash and restart.<br><br>The leak can be monitored with the CLI command:<br><br><tt></tt>\n\n<tt><span style=\"background-color: rgb(255, 255, 255);\">show task memory detail | match task_shard_mgmt_cookie<br></span></tt>\n\n<br>where the allocated memory in bytes can be seen to continuously increase with each exploitation.<br><p><br></p><p>This issue affects:</p><p>Junos OS:</p><ul><li>all versions before 21.2R3-S9,</li><li>21.4 versions before 21.4R3-S11,</li><li>22.2 versions before 22.2R3-S7,</li><li>22.4 versions before 22.4R3-S7,</li><li>23.2 versions before 23.2R2-S4, </li><li>23.4 versions before 23.4R2-S4,</li><li>24.2 versions before 24.2R2,</li><li>24.4 versions before 24.4R1-S2, 24.4R2;</li></ul><p>Junos OS Evolved:</p><ul><li>all versions before 22.2R3-S7-EVO</li><li>22.4-EVO versions before 22.4R3-S7-EVO,</li><li>23.2-EVO versions before 23.2R2-S4-EVO,</li><li>23.4-EVO versions before 23.4R2-S4-EVO,</li><li>24.2-EVO versions before 24.2R2-EVO, </li><li>24.4-EVO versions before 24.4R2-EVO.</li></ul>"
|
||
}
|
||
],
|
||
"value": "A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low privileged user to cause an impact to the availability of the device.\n\nWhen RIB sharding is enabled and a user executes one of several routing related 'show' commands, a certain amount of memory is leaked. When all available memory has been consumed rpd will crash and restart.\n\nThe leak can be monitored with the CLI command:\n\n\n\nshow task memory detail | match task_shard_mgmt_cookie\n\n\n\nwhere the allocated memory in bytes can be seen to continuously increase with each exploitation.\n\n\n\nThis issue affects:\n\nJunos OS:\n\n * all versions before 21.2R3-S9,\n * 21.4 versions before 21.4R3-S11,\n * 22.2 versions before 22.2R3-S7,\n * 22.4 versions before 22.4R3-S7,\n * 23.2 versions before 23.2R2-S4, \n * 23.4 versions before 23.4R2-S4,\n * 24.2 versions before 24.2R2,\n * 24.4 versions before 24.4R1-S2, 24.4R2;\n\n\nJunos OS Evolved:\n\n * all versions before 22.2R3-S7-EVO\n * 22.4-EVO versions before 22.4R3-S7-EVO,\n * 23.2-EVO versions before 23.2R2-S4-EVO,\n * 23.4-EVO versions before 23.4R2-S4-EVO,\n * 24.2-EVO versions before 24.2R2-EVO, \n * 24.4-EVO versions before 24.4R2-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": "YES",
|
||
"Recovery": "AUTOMATIC",
|
||
"Safety": "NOT_DEFINED",
|
||
"attackComplexity": "LOW",
|
||
"attackRequirements": "NONE",
|
||
"attackVector": "LOCAL",
|
||
"baseScore": 6.8,
|
||
"baseSeverity": "MEDIUM",
|
||
"privilegesRequired": "LOW",
|
||
"providerUrgency": "NOT_DEFINED",
|
||
"subAvailabilityImpact": "LOW",
|
||
"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:L/AU:Y/R:A/RE:M",
|
||
"version": "4.0",
|
||
"vulnAvailabilityImpact": "HIGH",
|
||
"vulnConfidentialityImpact": "NONE",
|
||
"vulnIntegrityImpact": "NONE",
|
||
"vulnerabilityResponseEffort": "MODERATE"
|
||
},
|
||
"format": "CVSS",
|
||
"scenarios": [
|
||
{
|
||
"lang": "en",
|
||
"value": "GENERAL"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-401",
|
||
"description": "CWE-401 Missing Release of Memory after Effective Lifetime",
|
||
"lang": "en",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
|
||
"shortName": "juniper",
|
||
"dateUpdated": "2025-07-11T15:10:20.934Z"
|
||
},
|
||
"references": [
|
||
{
|
||
"tags": [
|
||
"vendor-advisory"
|
||
],
|
||
"url": "https://supportportal.juniper.net/JSA100092"
|
||
}
|
||
],
|
||
"solutions": [
|
||
{
|
||
"lang": "en",
|
||
"supportingMedia": [
|
||
{
|
||
"base64": false,
|
||
"type": "text/html",
|
||
"value": "The following software releases have been updated to resolve this specific issue:<br>Junos OS Evolved: 22.2R3-S7-EVO, 22.4R3-S7-EVO, 23.2R2-S4-EVO, 23.4R2-S4-EVO, 24.2R2-EVO, 24.4R2-EVO, 25.2R1-EVO, and all subsequent releases;<br>Junos OS: 21.2R3-S9, 21.4R3-S11, 22.2R3-S7, 22.4R3-S7, 23.2R2-S4, 23.4R2-S4, 24.2R2, 24.4R1-S2, 24.4R2, 25.2R1, and all subsequent releases."
|
||
}
|
||
],
|
||
"value": "The following software releases have been updated to resolve this specific issue:\nJunos OS Evolved: 22.2R3-S7-EVO, 22.4R3-S7-EVO, 23.2R2-S4-EVO, 23.4R2-S4-EVO, 24.2R2-EVO, 24.4R2-EVO, 25.2R1-EVO, and all subsequent releases;\nJunos OS: 21.2R3-S9, 21.4R3-S11, 22.2R3-S7, 22.4R3-S7, 23.2R2-S4, 23.4R2-S4, 24.2R2, 24.4R1-S2, 24.4R2, 25.2R1, and all subsequent releases."
|
||
}
|
||
],
|
||
"source": {
|
||
"advisory": "JSA100092",
|
||
"defect": [
|
||
"1856054"
|
||
],
|
||
"discovery": "INTERNAL"
|
||
},
|
||
"title": "Junos OS and Junos OS Evolved: When RIB sharding is configured each time a show command is executed RPD memory leaks",
|
||
"workarounds": [
|
||
{
|
||
"lang": "en",
|
||
"supportingMedia": [
|
||
{
|
||
"base64": false,
|
||
"type": "text/html",
|
||
"value": "Use access lists or firewall filters to limit access to the CLI only from trusted hosts and administrators.<br>"
|
||
}
|
||
],
|
||
"value": "Use 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": "2025-07-11T16:04:38.323609Z",
|
||
"id": "CVE-2025-52986",
|
||
"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": "2025-07-15T19:55:10.352Z"
|
||
}
|
||
}
|
||
]
|
||
}
|
||
} |