CVE-2020-10761
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5epss 1.8%
exploitation probability
1.8%top 23% of all CVEs
observed exploitation
nono source reports it
An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. This flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remote nbd-client could use this flaw to crash the qemu-nbd server resulting in a denial of service.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Affected products
Red Hat · QEMU:References
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761https://security.gentoo.org/glsa/202011-09https://security.netapp.com/advisory/ntap-20200731-0001/https://usn.ubuntu.com/4467-1/https://www.openwall.com/lists/oss-security/2020/06/09/1