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01 Record

CVE-2024-3385

PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

HighPUBLISHEDCNA: palo_alto
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.90% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 59.5% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-04-10 17:06Z2 YR AGO
Last updated
2026-05-13 20:17Z5 MO AGO
Reserved
2024-04-05
Assigning CNA
palo_alto
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-20Improper Input ValidationClass
  • CWE-476NULL Pointer DereferenceBase
Data version
5.2
Document digest
05652e3f2fc83794e8540a53ae4f34411ce60bc1e2a5db6ccf2da9eb0fbc7b74

05 Affected products

VendorProductVersionsPlatforms
Palo Alto NetworksPAN-OS9.0.0 to < 9.0.17-h4, 9.1.0 to < 9.1.17, 10.1.0 to < 10.1.12, 10.2.0 to < 10.2.8, 11.0.0 to < 11.0.3—
Palo Alto NetworksCloud NGFWNot specified—
Palo Alto NetworksPrisma AccessNot specified—

06 References

07 Remediation

This issue is fixed in PAN-OS 9.0.17-h4, PAN-OS 9.1.17, PAN-OS 10.1.12, PAN-OS 10.2.8, PAN-OS 11.0.3, and all later PAN-OS versions.