CVE-2018-1064 (GCVE-0-2018-1064)

Vulnerability from cvelistv5 – Published: 2018-03-28 18:00 – Updated: 2024-09-17 01:51
VLAI
Summary
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.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
URL Tags
https://usn.ubuntu.com/3680-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:1396 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2018/dsa-4137 vendor-advisoryx_refsource_DEBIAN
https://libvirt.org/git/?p=libvirt.git%3Ba=commit… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:1929 vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1550672 x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
Impacted products
Vendor Product Version
libvirt libvirt Affected: before 4.2.0-rc1
Create a notification for this product.
Date Public
2018-03-14 00:00
Show details on NVD website
To clipboard 

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      "id": "CVE-2018-1064",
      "initial_release_date": "2018-03-14T00:00:00+00:00",
      "product_status:fixed": "1872",
      "product_status:known_not_affected": "32",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU guest agent",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-1064.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-06-07T05:55:19Z",
      "cve": "CVE-2018-1064",
      "id": "CVE-2018-1064",
      "initial_release_date": "2023-02-15T04:34:37Z",
      "product_status:known_affected": "495",
      "product_status:known_not_affected": "260",
      "product_status:recommended": "2022",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-1064",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-1064.json",
      "version": "39"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.