CVE-2024-3567

Name: CVE-2024-3567
Creator: NVD / NIST
Published: 2024-04-10T15:16:05.097+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.45%

Last modified Jun 17, 2026

CVE-2024-3567 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A flaw was found in QEMU. An assertion failure was present in the update_sctp_checksum() function in hw/net/net_tx_pkt.c when trying to calculate the checksum of a short-sized fragmented packet. EPSS estimates a 0.45% chance of exploitation in the next 30 days.

Description

A flaw was found in QEMU. An assertion failure was present in the update_sctp_checksum() function in hw/net/net_tx_pkt.c when trying to calculate the checksum of a short-sized fragmented packet. This flaw allows a malicious guest to crash QEMU and cause a denial of service condition.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.45%

35.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-617

Affected Software

Vendor	Product	Versions	Update
Qemu	Qemu	>= 8.1.0, < 8.2.3	—
Qemu	Qemu	9.0.0	Rc0
Redhat	Enterprise Linux	9.0	—

References

https://access.redhat.com/errata/RHSA-2025:4492
https://access.redhat.com/security/cve/CVE-2024-3567Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2274339Issue Tracking
https://gitlab.com/qemu-project/qemu/-/issues/2273Exploit, Issue Tracking
https://access.redhat.com/security/cve/CVE-2024-3567Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2274339Issue Tracking
https://gitlab.com/qemu-project/qemu/-/issues/2273Exploit, Issue Tracking
https://security.netapp.com/advisory/ntap-20240822-0007/

Timeline

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

Frequently Asked Questions

What is CVE-2024-3567?

How severe is CVE-2024-3567?

CVE-2024-3567 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3567?

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-2024-3567?

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

Scan your code now

Source: NVD / NIST