CVE-2025-30651 (GCVE-0-2025-30651)
Vulnerability from cvelistv5
Published
2025-04-09 19:56
Modified
2025-04-09 20:36
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
  • CWE-805 - Buffer Access with Incorrect Length Value
Summary
A Buffer Access with Incorrect Length Value vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When an attacker sends a specific ICMPv6 packet to an interface with "protocols router-advertisement" configured, rpd crashes and restarts. Continued receipt of this packet will cause a sustained DoS condition.  This issue only affects systems configured with IPv6. This issue affects Junos OS:  * All versions before 21.2R3-S9,  * from 21.4 before 21.4R3-S10, * from 22.2 before 22.2R3-S6, * from 22.4 before 22.4R3-S4, * from 23.2 before 23.2R2-S2, * from 23.4 before 23.4R2; and Junos OS Evolved: * All versions before 21.2R3-S9-EVO, * from 21.4-EVO before 21.4R3-S10-EVO, * from 22.2-EVO before 22.2R3-S6-EVO, * from 22.4-EVO before 22.4R3-S4-EVO, * from 23.2-EVO before 23.2R2-S2-EVO, * from 23.4-EVO before 23.4R2-EVO.
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Version: 0   ≤
Version: 21.4   ≤
Version: 22.2   ≤
Version: 22.4   ≤
Version: 23.2   ≤
Version: 23.4   ≤
Create a notification for this product.
   Juniper Networks Junos OS Evolved Version: 0   ≤
Version: 21.4-EVO   ≤
Version: 22.2-EVO   ≤
Version: 22.4-EVO   ≤
Version: 23.2-EVO   ≤
Version: 23.4-EVO   ≤
Create a notification for this product.
Show details on NVD website

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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-30651\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-09T20:36:29.443531Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-09T20:36:33.560Z\"}}], \"cna\": {\"title\": \"Junos OS and Junos OS Evolved: Receipt of a specific ICMPv6 packet causes a memory overrun leading to an rpd crash\", \"source\": {\"defect\": [\"1809088\"], \"advisory\": \"JSA96461\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}, {\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NOT_DEFINED\", \"version\": \"4.0\", \"Recovery\": \"NOT_DEFINED\", \"baseScore\": 8.7, \"Automatable\": \"NOT_DEFINED\", \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"valueDensity\": \"NOT_DEFINED\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"LOW\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"NONE\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"21.2R3-S9\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"21.4R3-S10\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2R3-S6\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4R3-S4\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2R2-S2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.4\", \"lessThan\": \"23.4R2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS Evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"21.2R3-S9-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4-EVO\", \"lessThan\": \"21.4R3-S10-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2-EVO\", \"lessThan\": \"22.2R3-S6-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4-EVO\", \"lessThan\": \"22.4R3-S4-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2-EVO\", \"lessThan\": \"23.2R2-S2-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.4-EVO\", \"lessThan\": \"23.4R2-EVO\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"base64\": false}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-04-09T16:00:00.000Z\", \"value\": \"Initial Publication\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"The following software releases have been updated to resolve this specific issue:\\u00a0\\nJunos OS: 21.2R3-S9, 21.4R3-S10, 22.2R3-S6, 22.4R3-S4, 23.2R2-S2, 23.4R2, 24.2R1, and all subsequent releases.\\nJunos OS Evolved:\\u00a021.2R3-S9-EVO, 21.4R3-S10-EVO, 22.2R3-S6-EVO, 22.4R3-S4-EVO, 23.2R2-S2-EVO, 23.4R2-EVO, 24.2R1-EVO, and all subsequent releases.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The following software releases have been updated to resolve this specific issue:\u0026nbsp;\u003cbr\u003eJunos OS: 21.2R3-S9, 21.4R3-S10, 22.2R3-S6, 22.4R3-S4, 23.2R2-S2, 23.4R2, 24.2R1, and all subsequent releases.\u003cbr\u003eJunos OS Evolved:\u0026nbsp;21.2R3-S9-EVO, 21.4R3-S10-EVO, 22.2R3-S6-EVO, 22.4R3-S4-EVO, 23.2R2-S2-EVO, 23.4R2-EVO, 24.2R1-EVO, and all subsequent releases.\", \"base64\": false}]}], \"datePublic\": \"2025-04-09T16:00:00.000Z\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA96461\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no known workarounds for this issue.\\n\\nA firewall filter can be implemented to restrict ICMPv6 traffic.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"There are no known workarounds for this issue.\u003cbr\u003e\u003cbr\u003eA firewall filter can be implemented to restrict ICMPv6 traffic.\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A Buffer Access with Incorrect Length Value vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\\nWhen an attacker sends a specific ICMPv6 packet to an interface with \\\"protocols router-advertisement\\\" configured, rpd crashes and restarts. Continued receipt of this packet will cause a sustained DoS condition.\\u00a0\\n\\n\\n\\n\\nThis issue only affects systems configured with IPv6.\\n\\n\\n\\nThis issue affects Junos OS:\\u00a0\\n\\n\\n  *  All versions before 21.2R3-S9,\\u00a0\\n  *  from 21.4 before 21.4R3-S10, \\n  *  from 22.2 before 22.2R3-S6, \\n  *  from 22.4 before 22.4R3-S4, \\n  *  from 23.2 before 23.2R2-S2, \\n  *  from 23.4 before 23.4R2; \\n\\n\\n\\nand Junos OS Evolved: \\n  *  All versions before 21.2R3-S9-EVO, \\n  *  from 21.4-EVO before 21.4R3-S10-EVO, \\n  *  from 22.2-EVO before 22.2R3-S6-EVO, \\n  *  from 22.4-EVO before 22.4R3-S4-EVO, \\n  *  from 23.2-EVO before 23.2R2-S2-EVO, \\n  *  from 23.4-EVO before 23.4R2-EVO.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A Buffer Access with Incorrect Length Value vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\u003cbr\u003e\u003cp\u003eWhen an attacker sends a specific ICMPv6 packet to an interface with \\\"protocols router-advertisement\\\" configured, rpd crashes and restarts. Continued receipt of this packet will cause a sustained DoS condition.\u0026nbsp;\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis issue only affects systems configured with IPv6.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis issue affects Junos OS:\u0026nbsp;\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003eAll versions before 21.2R3-S9,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 21.4 before 21.4R3-S10, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.2 before 22.2R3-S6, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.4 before 22.4R3-S4, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 23.2 before 23.2R2-S2, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 23.4 before 23.4R2; \u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003e\u003cbr\u003eand Junos OS Evolved: \u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003eAll versions before 21.2R3-S9-EVO, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 21.4-EVO before 21.4R3-S10-EVO, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.2-EVO before 22.2R3-S6-EVO, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.4-EVO before 22.4R3-S4-EVO, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 23.2-EVO before 23.2R2-S2-EVO, \u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 23.4-EVO before 23.4R2-EVO.\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/span\u003e\u003cp\u003e\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-805\", \"description\": \"CWE-805 Buffer Access with Incorrect Length Value\"}]}], \"configurations\": [{\"lang\": \"en\", \"value\": \"The following configuration is required to be affected by this issue:\\n\\n[ protocols router-advertisement interface \u003cinterface-name\u003e ]\\n[ interfaces \u003cinterface-name\u003e unit \u003cunit\u003e family inet6 address \u003cipv6-addr\u003e ]\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The following configuration is required to be affected by this issue:\u003cbr\u003e\u003cbr\u003e\u003ctt\u003e[ protocols router-advertisement interface \u0026lt;interface-name\u0026gt; ]\u003cbr\u003e\u003c/tt\u003e\u003ccode\u003e[ interfaces \u0026lt;interface-name\u0026gt; unit \u0026lt;unit\u0026gt; family inet6 address \u0026lt;ipv6-addr\u0026gt; ]\u003c/code\u003e\u003cbr\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2025-04-09T19:56:28.305Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-30651\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-09T20:36:41.381Z\", \"dateReserved\": \"2025-03-24T19:34:11.321Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2025-04-09T19:56:28.305Z\", \"assignerShortName\": \"juniper\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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