ghsa-99g6-3hjh-hcxr
Vulnerability from github
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
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,
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from 23.2 before 23.2R1-S2, 23.2R2.
Junos OS Evolved:
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all versions before 21.2R3-S7-EVO,
-
from 21.3-EVO before 21.3R3-S5-EVO,
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from 21.4-EVO before 21.4R3-S5-EVO,
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from 22.2-EVO before 22.2R3-S3-EVO,
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from 22.3-EVO before 22.3R3-S2-EVO,
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from 22.4-EVO before 22.4R3-EVO,
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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
{
"affected": [],
"aliases": [
"CVE-2024-30395"
],
"database_specific": {
"cwe_ids": [
"CWE-1287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-12T15:15:24Z",
"severity": "HIGH"
},
"details": "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",
"id": "GHSA-99g6-3hjh-hcxr",
"modified": "2025-02-06T21:32:04Z",
"published": "2024-04-12T15:37:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30395"
},
{
"type": "WEB",
"url": "https://supportportal.juniper.net/JSA79095"
},
{
"type": "WEB",
"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"
},
{
"type": "WEB",
"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:N"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "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/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:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
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.