CVE-2024-30395 (GCVE-0-2024-30395)
Vulnerability from cvelistv5
Published
2024-04-12 15:07
Modified
2024-08-02 01:32
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
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
VLAI Severity ?
EPSS score ?
CWE
- CWE-1287 - Improper Validation of Specified Type of Input
- Denial of Service (DoS)
Summary
An Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).
If a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart.
This issue affects:
Junos OS:
* all versions before 21.2R3-S7,
* from 21.3 before 21.3R3-S5,
* from 21.4 before 21.4R3-S5,
* from 22.1 before 22.1R3-S5,
* from 22.2 before 22.2R3-S3,
* from 22.3 before 22.3R3-S2,
* from 22.4 before 22.4R3,
* from 23.2 before 23.2R1-S2, 23.2R2.
Junos OS Evolved:
* all versions before 21.2R3-S7-EVO,
* from 21.3-EVO before 21.3R3-S5-EVO,
* from 21.4-EVO before 21.4R3-S5-EVO,
* from 22.2-EVO before 22.2R3-S3-EVO,
* from 22.3-EVO before 22.3R3-S2-EVO,
* from 22.4-EVO before 22.4R3-EVO,
* from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.
This is a related but separate issue than the one described in JSA75739
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | Juniper Networks | Junos OS |
Version: 0 ≤ Version: 21.3 ≤ Version: 21.4 ≤ Version: 22.1 ≤ Version: 22.2 ≤ Version: 22.3 ≤ Version: 22.4 ≤ Version: 23.2 ≤ |
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|
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\"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"21.3\", \"lessThan\": \"21.3r3-s5\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"21.4r3-s5\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos_os_evolved:22.2:-:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2.r3-s3\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos_os_evolved:22.3:-:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.3\", \"lessThan\": \"22.3r3-s2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos_os_evolved:22.4:-:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4r3\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos_os_evolved:23.2:-:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.r1-s2\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2r2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos_os_evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"21.2r3-s7\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-18T19:47:10.756Z\"}}], \"cna\": {\"title\": \"Junos OS and Junos OS Evolved: A malformed BGP tunnel encapsulation attribute will lead to an rpd crash\", \"source\": {\"defect\": [\"1750441\"], \"advisory\": \"JSA79095\", \"discovery\": \"USER\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Juniper SIRT would like to acknowledge and thank Matteo Memelli from Amazon for responsibly reporting this vulnerability.\"}], \"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-S7\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.3\", \"lessThan\": \"21.3R3-S5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"21.4R3-S5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.1\", \"lessThan\": \"22.1R3-S5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2R3-S3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.3\", \"lessThan\": \"22.3R3-S2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4R3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2R1-S2, 23.2R2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS Evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"21.2R3-S7-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.3-EVO\", \"lessThan\": \"21.3R3-S5-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4-EVO\", \"lessThan\": \"21.4R3-S5-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2-EVO\", \"lessThan\": \"22.2R3-S3-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.3-EVO\", \"lessThan\": \"22.3R3-S2-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4-EVO\", \"lessThan\": \"22.4R3-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2-EVO\", \"lessThan\": \"23.2R1-S2-EVO, 23.2R2-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\": \"\u003cp\u003eJuniper SIRT is not aware of any malicious exploitation of this vulnerability.\u003c/p\u003e\", \"base64\": false}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2024-04-10T16:00:00.000Z\", \"value\": \"Initial Publication\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"The following software releases have been updated to resolve this specific issue:\\n\\nJunos OS:\\u00a021.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1, and all subsequent releases.\\n\\nJunos OS Evolved: 21.2R3-S7-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 22.2R3-S3-EVO, 22.3R3-S2-EVO, 22.4R3-EVO, 23.2R1-S2-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eThe following software releases have been updated to resolve this specific issue:\u003c/p\u003e\u003cp\u003eJunos OS:\u0026nbsp;\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e21.2R3-S7, 21.3R3-S5, 21.4R3-S5, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1, and all subsequent releases.\u003c/span\u003e\u003c/p\u003e\u003cp\u003eJunos OS Evolved: 21.2R3-S7-EVO, 21.3R3-S5-EVO, 21.4R3-S5-EVO, 22.2R3-S3-EVO, 22.3R3-S2-EVO, 22.4R3-EVO, 23.2R1-S2-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.\u003c/p\u003e\", \"base64\": false}]}], \"datePublic\": \"2024-04-10T16:00:00.000Z\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA79095\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://www.first.org/cvss/calculator/4.0#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\", \"tags\": [\"technical-description\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no available workarounds for this issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eThere are no available workarounds for this issue.\u003c/p\u003e\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-av217\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An\\u00a0Improper Validation of Specified Type of Input vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\\n\\nIf a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart.\\nThis issue affects:\\n\\nJunos OS:\\n\\n\\n\\n * all versions before 21.2R3-S7,\\u00a0\\n\\n * from 21.3 before 21.3R3-S5,\\u00a0\\n\\n * from 21.4 before 21.4R3-S5,\\u00a0\\n\\n * from 22.1 before 22.1R3-S5,\\u00a0\\n\\n * from 22.2 before 22.2R3-S3,\\u00a0\\n\\n * from 22.3 before 22.3R3-S2,\\u00a0\\n\\n * from 22.4 before 22.4R3,\\u00a0\\n\\n * from 23.2 before 23.2R1-S2, 23.2R2.\\n\\n\\n\\n\\n\\nJunos OS Evolved:\\n\\n\\n\\n * all versions before 21.2R3-S7-EVO,\\u00a0\\n\\n * from 21.3-EVO before 21.3R3-S5-EVO,\\u00a0\\n\\n * from 21.4-EVO before 21.4R3-S5-EVO,\\u00a0\\n * from 22.2-EVO before 22.2R3-S3-EVO,\\u00a0\\n\\n * from 22.3-EVO before 22.3R3-S2-EVO,\\u00a0\\n\\n * from 22.4-EVO before 22.4R3-EVO,\\u00a0\\n\\n * from 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.\\n\\n\\n\\nThis is a related but separate issue than the one described in\\u00a0JSA75739\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An\u0026nbsp;Improper Validation of Specified Type of Input\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\"\u003e\u003c/a\u003e vulnerability in Routing Protocol Daemon (RPD) of Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003eIf a BGP update is received over an established BGP session which contains a tunnel encapsulation attribute with a specifically malformed TLV, rpd will crash and restart.\u003cbr\u003e\u003cp\u003eThis issue affects:\u003c/p\u003e\u003cp\u003eJunos OS:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eall versions before 21.2R3-S7,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 21.3 before 21.3R3-S5,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 21.4 before 21.4R3-S5,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 22.1 before 22.1R3-S5,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 22.2 before 22.2R3-S3,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 22.3 before 22.3R3-S2,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 22.4 before 22.4R3,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 23.2 before 23.2R1-S2, 23.2R2.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJunos OS Evolved:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eall versions before 21.2R3-S7-EVO,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 21.3-EVO before 21.3R3-S5-EVO,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 21.4-EVO before 21.4R3-S5-EVO,\u0026nbsp;\u003c/li\u003e\u003cli\u003efrom 22.2-EVO before 22.2R3-S3-EVO,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 22.3-EVO before 22.3R3-S2-EVO,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 22.4-EVO before 22.4R3-EVO,\u0026nbsp;\u003cbr\u003e\u003c/li\u003e\u003cli\u003efrom 23.2-EVO before 23.2R1-S2-EVO, 23.2R2-EVO.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003eThis is a related but separate issue than the one described in\u0026nbsp;JSA75739\u003cbr\u003e\u003cp\u003e\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1287\", \"description\": \"CWE-1287 Improper Validation of Specified Type of Input\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"description\": \"Denial of Service (DoS)\"}]}], \"configurations\": [{\"lang\": \"en\", \"value\": \"To be exposed to this vulnerability BGP needs to be configured as in the following example, but no further options need to be enabled:\\n\\n\\u00a0 [protocols bgp group \u003cgroup\u003e neighbor ...]\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eTo be exposed to this vulnerability BGP needs to be configured as in the following example, but no further options need to be enabled:\u003c/p\u003e\u003cp\u003e\u0026nbsp; [protocols bgp group \u0026lt;group\u0026gt; neighbor ...]\u003c/p\u003e\u003ctt\u003e\u003ctt\u003e\u003c/tt\u003e\u003c/tt\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2024-05-16T19:59:00.342Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-30395\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-02T01:32:07.173Z\", \"dateReserved\": \"2024-03-26T23:06:17.995Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-04-12T15:07:20.344Z\", \"assignerShortName\": \"juniper\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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