Unknown
CVE-2018-16884
CVE ID
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Unknown
(0 users assessed)
Unknown
(0 users assessed)CVE-2018-16884
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
A flaw was found in the Linux kernel’s NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bc_svc_process() use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.
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CVSS V3 Severity and Metrics
General Information
Vendors
- canonical,
- debian,
- linux,
- redhat
Products
- debian linux 8.0,
- enterprise linux 7.0,
- enterprise mrg 2.0,
- linux kernel,
- ubuntu linux 14.04,
- ubuntu linux 16.04
References
Advisory
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
