Medium severity · published Mar 25, 2019
CVE-2019-3841
Kubevirt/virt-cdi-importer, versions 1.4.0 to 1.5.3 inclusive, were reported to disable TLS certificate validation when importing data into PVCs from container registries
6.8
CVSS
0.5%
EPSS
No
On KEV
Description
Kubevirt/virt-cdi-importer, versions 1.4.0 to 1.5.3 inclusive, were reported to disable TLS certificate validation when importing data into PVCs from container registries. This could enable man-in-the-middle attacks between a container registry and the virt-cdi-component, leading to possible undetected tampering of trusted container image content.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Containerized Data Importer · Kubevirt
1.4.0 through 1.5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3841
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3841
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3841
Issue Tracking
https://github.com/kubevirt/containerized-data-importer/issues/678
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