CVE-2024-3567

Summary

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.

Affected Software

Weaknesses

• CWE-617: Reachable Assertion

ADP Enrichment

CVE Program Container

Additional References

• https://access.redhat.com/security/cve/CVE-2024-3567
• https://bugzilla.redhat.com/show_bug.cgi?id=2274339
• https://gitlab.com/qemu-project/qemu/-/issues/2273
• https://security.netapp.com/advisory/ntap-20240822-0007/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://access.redhat.com/errata/RHSA-2025:4492
• https://access.redhat.com/security/cve/CVE-2024-3567
• https://bugzilla.redhat.com/show_bug.cgi?id=2274339
• https://gitlab.com/qemu-project/qemu/-/issues/2273

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