CVE-2020-10761
5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Red Hat | QEMU: | all QEMU versions before QEMU 5.0.1 | affected |
Weaknesses
- CWE-617: CWE-617
ADP Enrichment
CVE Program Container
Additional References
- https://www.openwall.com/lists/oss-security/2020/06/09/1
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
- https://security.netapp.com/advisory/ntap-20200731-0001/
- https://usn.ubuntu.com/4467-1/
- https://security.gentoo.org/glsa/202011-09
References
- https://www.openwall.com/lists/oss-security/2020/06/09/1
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
- https://security.netapp.com/advisory/ntap-20200731-0001/
- https://usn.ubuntu.com/4467-1/
- https://security.gentoo.org/glsa/202011-09
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