Medium severity · published Apr 10, 2024
CVE-2024-3567
Qemu-kvm: net: assertion failure in update_sctp_checksum()
5.5
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RH
Red Hat Enterprise Linux 9 · Red Hat
All versions, or not specified · source: vendor
EL
Enterprise Linux · Redhat
9.0 · source: NVD
QE
Qemu · Qemu
8.1.0 before 8.2.3; 9.0.0; 9.0.0; 9.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-3567
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-3567
access.redhat.com
https://access.redhat.com/errata/RHSA-2025:4492
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2024-3567
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2274339
Exploit
https://gitlab.com/qemu-project/qemu/-/issues/2273
security.netapp.com
https://security.netapp.com/advisory/ntap-20240822-0007/
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