CVE-2026-0243

EPSS 0.17%
Veröffentlicht 13.05.2026 19:10:53
Zuletzt bearbeitet 14.07.2026 16:39:30
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Prisma SD-WAN: Denial of Service (DoS) Vulnerability Through IPv6 Crafted Packet

A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

NVD 11 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Paloaltonetworks ≫ Prisma Sd-wan Version >= 6.3.1 < 6.3.6

Paloaltonetworks ≫ Prisma Sd-wan Version >= 6.4.1 < 6.4.3

Paloaltonetworks ≫ Prisma Sd-wan Version >= 6.5.1 < 6.5.3

Paloaltonetworks ≫ Prisma Sd-wan Version6.3.6 Update-

Paloaltonetworks ≫ Prisma Sd-wan Version6.3.6 Updateb6

Paloaltonetworks ≫ Prisma Sd-wan Version6.3.6 Updateb9

Paloaltonetworks ≫ Prisma Sd-wan Version6.4.3 Update-

Paloaltonetworks ≫ Prisma Sd-wan Version6.4.3 Updateb6

Paloaltonetworks ≫ Prisma Sd-wan Version6.5.3 Update-

Paloaltonetworks ≫ Prisma Sd-wan Version6.5.3 Updateb9

Paloaltonetworks ≫ Prisma Sd-wan Version6.5.3 Updatei-b10

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.17%	0.069

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	6.5	2.8	3.6	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
psirt@paloaltonetworks.com	4.9	0	0	CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:U/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:Y/R:U/V:D/RE:M/U:Amber

CWE-606 Unchecked Input for Loop Condition

The product does not properly check inputs that are used for loop conditions, potentially leading to a denial of service or other consequences because of excessive looping.

https://security.paloaltonetworks.com/CVE-2026-0243

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2026-0243

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-0243

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-0243

EUVD

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CVE-2026-0243