CVE-2024-38311

Name: CVE-2024-38311
Creator: NVD / NIST
Published: 2025-03-06T12:15:34.157+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.3/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2024-38311 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. Improper Input Validation vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.8, from 10.0.0 through 10.0.3. Users are recommended to upgrade to version 9.2.9 or 10.0.4, which fixes the issue.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

Improper Input Validation vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.8, from 10.0.0 through 10.0.3. Users are recommended to upgrade to version 9.2.9 or 10.0.4, which fixes the issue.

Metrics

CVSS 3.1

6.3/10

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

EPSS Probability

0.83%

52.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Apache	Traffic Server	>= 9.0.0, < 9.2.9
Apache	Traffic Server	>= 10.0.0, < 10.0.4

References

https://lists.apache.org/thread/btofzws2yqskk2n7f01r3l1819x01023Mailing List, Vendor Advisory

Timeline

Published: Mar 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-38311?

How severe is CVE-2024-38311?

CVE-2024-38311 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2024-38311?

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-2024-38311?

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

Scan your code now

Source: NVD / NIST