Medium severity · published May 17, 2022
CVE-2022-1706
A vulnerability was found in Ignition where ignition configs are accessible from unprivileged containers in VMs running on VMware products
6.5
CVSS
1.3%
EPSS
No
On KEV
Description
A vulnerability was found in Ignition where ignition configs are accessible from unprivileged containers in VMs running on VMware products. This issue is only relevant in user environments where the Ignition config contains secrets. The highest threat from this vulnerability is to data confidentiality. Possible workaround is to not put secrets in the Ignition config.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux · Redhat
9.0 · source: NVD
FE
Fedora · Fedoraproject
34; 35; 36 · source: NVD
IG
Ignition · Redhat
before 2.14.0 · source: NVD
OC
Openshift Container Platform · Redhat
4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-1706
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-1706
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2082274
Patch
https://github.com/coreos/ignition/commit/4b70b44b430ecf8377a276e89b5acd3a6957d4ea
Third Party Advisory
https://github.com/coreos/ignition/issues/1300
Third Party Advisory
https://github.com/coreos/ignition/issues/1315
Third Party Advisory
https://github.com/coreos/ignition/pull/1350
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LY7LKGMQMXV6DGD263YQHNSLOJJ5VLV5/
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