CVE-2024-3567

MEDIUM
Published Apr 10, 2024 Modified May 6, 2025 CWE-617

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.

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CVSS v3.1 Score

5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-617 CWE-617

Affected Products

Vendor Product
qemu qemu
qemu qemu
qemu qemu
qemu qemu
redhat enterprise_linux

References

Frequently Asked Questions

What is CVE-2024-3567? +
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. It has a CVSS v3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2024-3567? +
CVE-2024-3567 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-3567? +
CVE-2024-3567 affects products from qemu, redhat, specifically: enterprise_linux, qemu. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-3567? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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