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gsd-2024-20496
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2024-20496",
"id": "GSD-2024-20496"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
"id": "GSD-2024-20496",
"modified": "2023-12-13T01:21:43.012943Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2024-20496",
"STATE": "RESERVED"
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
}
]
}
}
}
}
cve-2024-20496
Vulnerability from cvelistv5
Published
2024-09-25 16:20
Modified
2024-09-25 18:36
Severity ?
EPSS score ?
Summary
Cisco SD-WAN vEdge Routers Denial of Service Vulnerability
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Cisco | Cisco SD-WAN vEdge Cloud | |
| Cisco | Cisco SD-WAN vEdge router |
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"status": "affected",
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"status": "affected",
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"status": "affected",
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"status": "affected",
"version": "20.3.7.2"
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"status": "affected",
"version": "20.6.5.4"
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"version": "19.2.929"
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"status": "affected",
"version": "19.2.31"
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"version": "19.2.32"
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"status": "affected",
"version": "18.4.6"
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"status": "affected",
"version": "20.4.1"
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"status": "affected",
"version": "19.2.4"
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"version": "20.4.1.1"
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"version": "20.7.1.2"
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"version": "20.3.5"
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"version": "20.9.1"
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"status": "affected",
"version": "20.6.3"
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"status": "affected",
"version": "20.8.1"
},
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"status": "affected",
"version": "20.7.2"
},
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"status": "affected",
"version": "20.6.4"
},
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"status": "affected",
"version": "20.3.6"
},
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"status": "affected",
"version": "20.9.2"
},
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"version": "20.6.5"
},
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"version": "20.3.7"
},
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"status": "affected",
"version": "20.9.3"
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"version": "20.6.5.1"
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"version": "20.3.3.2"
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"status": "affected",
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"status": "affected",
"version": "20.3.4.3"
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"status": "affected",
"version": "20.6.5.2"
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"status": "affected",
"version": "20.9.3.1"
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{
"status": "affected",
"version": "20.3.7.1"
},
{
"status": "affected",
"version": "20.3.5.1"
},
{
"status": "affected",
"version": "20.4.2.3"
},
{
"status": "affected",
"version": "20.6.1.2"
},
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"status": "affected",
"version": "20.9.2.2"
},
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"status": "affected",
"version": "20.1.3.1"
},
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"status": "affected",
"version": "20.6.5.3"
},
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"status": "affected",
"version": "20.6.3.3"
},
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"status": "affected",
"version": "20.3.7.2"
},
{
"status": "affected",
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],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the UDP packet validation code of Cisco SD-WAN vEdge Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system.\r\n\r\nThis vulnerability is due to incorrect handling of a specific type of malformed UDP packet. An attacker in a machine-in-the-middle position could exploit this vulnerability by sending crafted UDP packets to an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition on the affected system."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "Out-of-bounds Write",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-25T16:20:12.079Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-sdw-vedos-KqFfhps3",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdw-vedos-KqFfhps3"
}
],
"source": {
"advisory": "cisco-sa-sdw-vedos-KqFfhps3",
"defects": [
"CSCwd85135"
],
"discovery": "EXTERNAL"
},
"title": "Cisco SD-WAN vEdge Routers Denial of Service Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20496",
"datePublished": "2024-09-25T16:20:12.079Z",
"dateReserved": "2023-11-08T15:08:07.686Z",
"dateUpdated": "2024-09-25T18:36:07.489Z",
"state": "PUBLISHED"
},
"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.