CVE-2018-1102
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.1%
A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation.
Affected configurations
References
access.redhat.com/errata/RHSA-2018:1227
access.redhat.com/errata/RHSA-2018:1229
access.redhat.com/errata/RHSA-2018:1231
access.redhat.com/errata/RHSA-2018:1233
access.redhat.com/errata/RHSA-2018:1235
access.redhat.com/errata/RHSA-2018:1237
access.redhat.com/errata/RHSA-2018:1239
access.redhat.com/errata/RHSA-2018:1241
access.redhat.com/errata/RHSA-2018:1243
access.redhat.com/errata/RHSA-2019:0036
bugzilla.redhat.com/show_bug.cgi?id=1562246
Related
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.1%