A missing authorization flaw was found in the libvirt API responsible for changing the QEMU agent response timeout. This flaw allows read-only connections to adjust the time that libvirt waits for the QEMU guest agent to respond to agent commands. Depending on the timeout value that is set this flaw can make guest agent commands fail because the agent cannot respond in time. Unprivileged users with a read-only connection could abuse this flaw to set the response timeout for all guest agent messages to zero potentially leading to a denial of service. This flaw affects libvirt versions before 6.2.0.
| Reporter | Title | Published | Views | Family All 26 |
|---|---|---|---|---|
 | CVE-2020-10701 | 27 May 202119:15 | – | alpinelinux |
 | The vulnerability of the Libvirt virtualization management library, related to authentication errors, allows a perpetrator to trigger a service failure. | 20 Sep 202100:00 | – | bdu_fstec |
 | CVE-2020-10701 affecting package libvirt 6.1.0-6 | 8 Jul 202121:56 | – | cbl_mariner |
| CVE-2020-10701 affecting package libvirt for versions less than 7.10.0-1 | 9 Apr 202206:51 | – | cbl_mariner |
 | Red Hat libvirt 安全漏洞 | 27 May 202100:00 | – | cnnvd |
 | Unspecified Vulnerability in Red Hat libvirt | 28 May 202100:00 | – | cnvd |
 | CVE-2020-10701 | 27 May 202118:45 | – | cve |
 | CVE-2020-10701 | 27 May 202118:45 | – | cvelist |
 | CVE-2020-10701 | 27 May 202118:45 | – | debiancve |
 | EUVD-2020-3132 | 7 Oct 202500:30 | – | euvd |
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16 Dec 2021 08:00Current
7High risk
Vulners AI Score7
CVSS 24
CVSS 3.16.5
EPSS0.00861