gsd-2020-2011
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An improper input validation vulnerability in the configuration daemon of Palo Alto Networks PAN-OS Panorama allows for a remote unauthenticated user to send a specifically crafted registration request to the device that causes the configuration service to crash. Repeated attempts to send this request result in denial of service to all PAN-OS Panorama services by restarting the device and putting it into maintenance mode. This issue affects: All versions of PAN-OS 7.1, PAN-OS 8.0; PAN-OS 8.1 versions earlier than 8.1.14; PAN-OS 9.0 versions earlier than 9.0.7; PAN-OS 9.1 versions earlier than 9.1.0.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-2011",
"description": "An improper input validation vulnerability in the configuration daemon of Palo Alto Networks PAN-OS Panorama allows for a remote unauthenticated user to send a specifically crafted registration request to the device that causes the configuration service to crash. Repeated attempts to send this request result in denial of service to all PAN-OS Panorama services by restarting the device and putting it into maintenance mode. This issue affects: All versions of PAN-OS 7.1, PAN-OS 8.0; PAN-OS 8.1 versions earlier than 8.1.14; PAN-OS 9.0 versions earlier than 9.0.7; PAN-OS 9.1 versions earlier than 9.1.0.",
"id": "GSD-2020-2011"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2020-2011",
"modified": "2023-12-13T01:21:50.692056Z",
"schema_version": "1.4.0"
}
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"DATE_PUBLIC": "2020-05-13T16:00:00.000Z",
"ID": "CVE-2020-2011",
"STATE": "PUBLIC",
"TITLE": "PAN-OS: Panorama registration denial of service"
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"affects": {
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"value": "This issue was found by Ben Nott of Palo Alto Networks during internal security review."
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"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"name": "https://security.paloaltonetworks.com/CVE-2020-2011",
"refsource": "MISC",
"url": "https://security.paloaltonetworks.com/CVE-2020-2011"
}
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},
"solution": [
{
"lang": "eng",
"value": "This issue is fixed in PAN-OS 8.1.14, PAN-OS 9.0.7, and all later PAN-OS versions.\n\nPAN-OS 8.0 is now end-of-life as of October 31, 2019, and is no longer covered by our Product Security Assurance policies.\n\nPAN-OS 7.1 is on extended support until June 30, 2020, and is only being considered for critical security vulnerability fixes."
}
],
"source": {
"defect": [
"PAN-118226"
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"lang": "eng",
"time": "2020-05-13T16:00:00.000Z",
"value": "Initial publication"
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"work_around": [
{
"lang": "eng",
"value": "This issues affects the management interface of PAN-OS and is strongly mitigated by following best practices for securing the PAN-OS management interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at: https://docs.paloaltonetworks.com"
}
]
},
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"authentication": "NONE",
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"baseScore": 7.8,
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"integrityImpact": "NONE",
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"impactScore": 6.9,
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},
"lastModifiedDate": "2020-05-15T19:07Z",
"publishedDate": "2020-05-13T19:15Z"
}
}
}
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- 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.