CVE-2024-2551 (GCVE-0-2024-2551)
Vulnerability from cvelistv5 – Published: 2024-11-14 09:36 – Updated: 2024-11-19 15:01
VLAI
EPSS
VEX
Title
PAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted Packet
Summary
A null pointer dereference vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop a core system service on the firewall by sending a crafted packet through the data plane that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-19 15:01 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.paloaltonetworks.com/CVE-2024-2551 | vendor-advisory |
Impacted products
3 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Palo Alto Networks | Cloud NGFW |
Unaffected:
All
|
guessed | |
| Palo Alto Networks | PAN-OS |
Unaffected:
11.2.0
Unaffected: 11.1.0 Affected: 11.0.0 , < 11.0.5 (custom) Affected: 10.2.0 , < 10.2.4-h6 (custom) Affected: 10.1.0 , < 10.1.14 (custom) cpe:2.3:o:paloaltonetworks:pan-os:11.0.4:h5:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.4:h4:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.4:h3:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.4:h2:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.4:h1:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.4:-:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h12:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h11:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h10:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h9:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h8:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h7:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h6:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h5:*:*:*:*:*:* cpe:2.3:o:paloaltonetworks:pan-os:11.0.3:h4:*:*:*:*:*:* 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||
| Palo Alto Networks | Prisma Access |
Unaffected:
All
|
guessed |
Date Public
2024-11-13 18:00
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],
"defaultStatus": "unaffected",
"product": "PAN-OS",
"vendor": "Palo Alto Networks",
"versions": [
{
"status": "unaffected",
"version": "11.2.0"
},
{
"status": "unaffected",
"version": "11.1.0"
},
{
"changes": [
{
"at": "11.0.5",
"status": "unaffected"
}
],
"lessThan": "11.0.5",
"status": "affected",
"version": "11.0.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "10.2.4-h6",
"status": "unaffected"
},
{
"at": "10.2.5",
"status": "unaffected"
}
],
"lessThan": "10.2.4-h6",
"status": "affected",
"version": "10.2.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "10.1.14",
"status": "unaffected"
}
],
"lessThan": "10.1.14",
"status": "affected",
"version": "10.1.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Prisma Access",
"vendor": "Palo Alto Networks",
"versions": [
{
"status": "unaffected",
"version": "All"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "a customer"
}
],
"datePublic": "2024-11-13T18:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A null pointer dereference vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop a core system service on the firewall by sending a crafted packet through the data plane that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode."
}
],
"value": "A null pointer dereference vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop a core system service on the firewall by sending a crafted packet through the data plane that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode."
}
],
"exploits": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."
}
],
"value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."
}
],
"impacts": [
{
"capecId": "CAPEC-129",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-129 Pointer Manipulation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NO",
"Recovery": "USER",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "AMBER",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "CONCENTRATED",
"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:N/AU:N/R:U/V:C/RE:M/U:Amber",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "MODERATE"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-14T09:36:09.876Z",
"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
"shortName": "palo_alto"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://security.paloaltonetworks.com/CVE-2024-2551"
}
],
"solutions": [
{
"lang": "eng",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "This issue is fixed in PAN-OS 10.1.14, PAN-OS 10.2.4-h6, PAN-OS 10.2.5, PAN-OS 11.0.5, and all later PAN-OS versions."
}
],
"value": "This issue is fixed in PAN-OS 10.1.14, PAN-OS 10.2.4-h6, PAN-OS 10.2.5, PAN-OS 11.0.5, and all later PAN-OS versions."
}
],
"source": {
"defect": [
"PAN-223185"
],
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2024-11-13T17:00:00.000Z",
"value": "Initial publication"
}
],
"title": "PAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted Packet"
}
},
"cveMetadata": {
"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
"assignerShortName": "palo_alto",
"cveId": "CVE-2024-2551",
"datePublished": "2024-11-14T09:36:09.876Z",
"dateReserved": "2024-03-15T22:43:27.814Z",
"dateUpdated": "2024-11-19T15:01:40.744Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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