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CVE-2015-7295

Description

hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service (guest network consumption) via a flood of jumbo frames on the (1) tuntap or (2) macvtap interface.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
3.583

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in QEMU 2.4.1Windows
Machine emulator and virtualizer (USN-2828-1) qemu-system_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system_2.3+dfsg-5ubuntu9_amd64.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-arm_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-arm_2.3+dfsg-5ubuntu9_amd64.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-ppc_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-ppc_2.3+dfsg-5ubuntu9_amd64.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-x86_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-x86_2.3+dfsg-5ubuntu9_amd64.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-mips_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-mips_2.3+dfsg-5ubuntu9_amd64.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-misc_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-misc_2.3+dfsg-5ubuntu9_amd64.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-sparc_2.3+dfsg-5ubuntu9_i386.debLinux
Machine emulator and virtualizer (USN-2828-1) qemu-system-sparc_2.3+dfsg-5ubuntu9_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234