CVE-2024-3567

MEDIUM

QEMU - DoS

Title source: llm

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.

References (5)

[Vendor Advisory] https://access.redhat.com/security/cve/CVE-2024-3567

[Issue Tracking] https://bugzilla.redhat.com/show_bug.cgi?id=2274339

[Exploit, Issue Tracking] https://gitlab.com/qemu-project/qemu/-/issues/2273

[Vendor Advisory] https://security.netapp.com/advisory/ntap-20240822-0007/

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:4492

Scores

CVSS v3 5.5

EPSS 0.0008

EPSS Percentile 24.5%

Attack Vector LOCAL

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

Classification

CWE

CWE-617

Status published

Affected Products (5)

qemu/qemu < 8.2.3

qemu/qemu

qemu/qemu

qemu/qemu

redhat/enterprise_linux

Timeline

Published Apr 10, 2024

Tracked Since Feb 18, 2026