CVE-2024-3386

Name: CVE-2024-3386
Creator: NVD / NIST
Published: 2024-04-10T17:15:57.593+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2024-3386 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An incorrect string comparison vulnerability in Palo Alto Networks PAN-OS software prevents Predefined Decryption Exclusions from functioning as intended. This can cause traffic destined for domains that are not specified in Predefined Decryption Exclusions to be unintentionally excluded from decryption.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

An incorrect string comparison vulnerability in Palo Alto Networks PAN-OS software prevents Predefined Decryption Exclusions from functioning as intended. This can cause traffic destined for domains that are not specified in Predefined Decryption Exclusions to be unintentionally excluded from decryption.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.43%

34.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Paloaltonetworks	Pan-Os	>= 9.0.0, < 9.0.16
Paloaltonetworks	Pan-Os	>= 9.1.0, < 9.1.17
Paloaltonetworks	Pan-Os	>= 10.0.0, < 10.0.13
Paloaltonetworks	Pan-Os	>= 10.1.0, <= 10.1.8
Paloaltonetworks	Pan-Os	>= 10.2.0, < 10.2.4
Paloaltonetworks	Pan-Os	>= 11.0.0, < 11.0.1
Paloaltonetworks	Pan-Os	9.0.17
Paloaltonetworks	Pan-Os	10.1.9
Paloaltonetworks	Pan-Os	10.2.4
Paloaltonetworks	Pan-Os	11.0.1

References

https://security.paloaltonetworks.com/CVE-2024-3386Vendor Advisory
https://security.paloaltonetworks.com/CVE-2024-3386Vendor Advisory

Timeline

Published: Apr 10, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-3386?

How severe is CVE-2024-3386?

CVE-2024-3386 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3386?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-3386?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST