Attacker Value
Unknown
CVE-2019-3900
CVE-2019-3900
(Last updated April 27, 2024) ▾
MITRE ATT&CK
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Description
An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.7 High
Impact Score:
4
Exploitability Score:
3.1
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Vendors
- canonical,
- debian,
- fedoraproject,
- linux,
- netapp,
- oracle,
- redhat
Products
- active iq unified manager for vmware vsphere,
- cn1610 firmware -,
- debian linux 10.0,
- debian linux 8.0,
- debian linux 9.0,
- enterprise linux 6.0,
- enterprise linux 7.0,
- fedora 28,
- fedora 29,
- fedora 30,
- hci management node -,
- linux kernel,
- sd-wan edge 8.2,
- snapprotect -,
- solidfire -,
- storage replication adapter for clustered data ontap for vmware vsphere,
- ubuntu linux 16.04,
- ubuntu linux 18.04,
- ubuntu linux 19.04,
- vasa provider for clustered data ontap,
- virtual storage console for vmware vsphere
References
Advisory
Miscellaneous
