Palo Alto Cloud NGFW/PAN-OS/Prisma Access Packet unusual condition

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Palo Alto Cloud NGFW, PAN-OS and Prisma Access. The affected element is an unknown function of the component Packet Handler. Such manipulation leads to unusual condition. This vulnerability is documented as CVE-2025-4619. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Palo Alto Cloud NGFW, PAN-OS and Prisma Access (the affected version unknown). Affected by this issue is an unknown part of the component Packet Handler. The manipulation with an unknown input leads to a unusual condition vulnerability. Using CWE to declare the problem leads to CWE-754. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product. Impacted is availability. CVE summarizes:

A denial-of-service (DoS) vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to reboot a firewall by sending a specially crafted packet through the dataplane. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode. This issue is applicable to the PAN-OS software versions listed below on PA-Series firewalls, VM-Series firewalls, and Prisma® Access software. This issue does not affect Cloud NGFW. ​​We have successfully completed the Prisma Access upgrade for all customers, with the exception of those facing issues such as conflicting maintenance windows. Remaining customers will be promptly scheduled for an upgrade through our standard upgrade process.

The advisory is available at security.paloaltonetworks.com. This vulnerability is handled as CVE-2025-4619 since 05/13/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-175383) and CERT Bund (WID-SEC-2025-2583). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • Palo Alto Networks PAN-OS

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unusual condition
CWE: CWE-754
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/13/2025 CVE reserved
11/14/2025 +185 days Advisory disclosed
11/14/2025 +0 days VulDB entry created
11/16/2025 +2 days VulDB entry last update

Sourcesinfo

Vendor: paloaltonetworks.com

Advisory: security.paloaltonetworks.com
Status: Confirmed

CVE: CVE-2025-4619 (🔒)
GCVE (CVE): GCVE-0-2025-4619
GCVE (VulDB): GCVE-100-332426
EUVD: 🔒
CERT Bund: WID-SEC-2025-2583 - Palo Alto Networks PAN-OS: Schwachstelle ermöglicht Denial of Service

Entryinfo

Created: 11/14/2025 07:32
Updated: 11/16/2025 08:19
Changes: 11/14/2025 07:32 (71), 11/14/2025 08:20 (1), 11/14/2025 17:37 (1), 11/16/2025 08:19 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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