CVE-2024-2550

highpriority · track · 30EPSS 0.005 · 43 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.51% (43rd) EPSS

CVSS 7.5 · high

Is it mine?

58 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

A null pointer dereference vulnerability in the GlobalProtect gateway in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop the GlobalProtect service on the firewall by sending a specially crafted packet that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedRUGGEDCOM APE1808siemens_psirt
Upgrade Palo Alto Networks Virtual NGFW V11.1.8. Contact customer support to receive patch and update information
FixedRUGGEDCOM APE1808cisa_csaf_ot
Upgrade Palo Alto Networks Virtual NGFW V11.1.8. Contact customer support to receive patch and update information

cvss

Technical severity, 0–10. One row per scoring source.

8.7

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–8.7

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Siemens ProductCERT DE

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v4.08.7highCVSS: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:Ambersecondary · ENISA EU

v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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:N/R:U/V:C/RE:M/U:Ambersecondary · psirt@paloaltonetworks.com

v4.06.6mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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:N/R:U/V:C/RE:M/U:Ambersecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimaryCWE-129USCWE-476USCWE-476USCWE-476USCWE-476US

affected products (58)

Products and version ranges known to be affected.

PaloAlto Networks PAN-OS <10.1.10all versionscert_bundDE
PaloAlto Networks PAN-OS <10.1.11all versionscert_bundDE
PaloAlto Networks PAN-OS <10.1.14all versionscert_bundDE
PaloAlto Networks PAN-OS <10.1.7all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.10-h7all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.11all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.4-h5all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.4-h6all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.5all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.7-h16all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.8-h13all versionscert_bundDE
PaloAlto Networks PAN-OS <10.2.9-14all versionscert_bundDE
PaloAlto Networks PAN-OS <11.0.2all versionscert_bundDE
PaloAlto Networks PAN-OS <11.0.3all versionscert_bundDE
PaloAlto Networks PAN-OS <11.0.5all versionscert_bundDE
PaloAlto Networks PAN-OS <11.0.6all versionscert_bundDE
PaloAlto Networks PAN-OS <11.1.2-h14all versionscert_bundDE
PaloAlto Networks PAN-OS <11.1.3-h10all versionscert_bundDE
PaloAlto Networks PAN-OS <11.1.4all versionscert_bundDE
PaloAlto Networks PAN-OS <11.1.5all versionscert_bundDE

showing 20 of 58

advisories (4)

Vendor and ecosystem advisories describing this.

NCSC-2024-0444Kwetsbaarheden verholpen in Palo Alto PAN-OSNL2024-11-14csaf · ncsc_nlNL
Palo Alto Networks heeft kwetsbaarheden verholpen in PAN-OS.
SSA-354569SSA-354569: Multiple Vulnerabilities in Palo Alto Networks PAN-OS on RUGGEDCOM APE1808 Devices2024-11-22csaf · siemens_psirtDE
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available. [1] https://security.paloaltonetworks.com/
WID-SEC-W-2024-3465PaloAlto Networks PAN-OS: Mehrere SchwachstellenDeutsch2024-11-13csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in PaloAlto Networks PAN-OS ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen preiszugeben, Dateien zu manipulieren, Sicherheitsmaßnahmen zu umgehen und einen Cross-Site-Scripting-Angriff durchzuführen.
ICSA-24-338-02Siemens RUGGEDCOM APE18082024-11-22icsa · cisa_csaf_otUS
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available. [1] https://security.paloaltonetworks.com/

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl siemens_psirt cisa_csaf_ot NVD CVE.org MITRE

published 2024-11-14modified 2026-06-17

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references (5)

External citations — patches, advisories, analysis.

scry

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