What’s Vulnerable › Vulnerabilities

CVE-2018-1064

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-28 · updated 2026-06-17
• Weakness: CWE-400

Description

libvirt version before 4.2.0-rc1 is vulnerable to a resource exhaustion as a result of an incomplete fix for CVE-2018-5748 that affects QEMU monitor but now also triggered via QEMU guest agent.

Affected products

• Debian Linux: 7.0, 8.0, 9.0
• libvirt: through 4.1.0

References

• https://access.redhat.com/errata/RHSA-2018:1396
• https://access.redhat.com/errata/RHSA-2018:1929
• https://bugzilla.redhat.com/show_bug.cgi?id=1550672
• https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=fbf31e1a4cd19d6f6e33e0937a009775cd7d9513
• https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html
• https://usn.ubuntu.com/3680-1/
• https://www.debian.org/security/2018/dsa-4137
• https://access.redhat.com/errata/RHSA-2018:1396
• https://access.redhat.com/errata/RHSA-2018:1929
• https://bugzilla.redhat.com/show_bug.cgi?id=1550672
• https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=fbf31e1a4cd19d6f6e33e0937a009775cd7d9513
• https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html

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