Redhat: >> Openshift Security Vulnerabilities
Kubernetes in OpenShift3 allows remote authenticated users to use the private images of other users should they know the name of said image.
CVSS Score
3.1
EPSS Score
0.001
Published
2017-08-07
libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.
CVSS Score
7.0
EPSS Score
0.007
Published
2017-06-19
Red Hat OpenShift Enterprise 2 does not include the HTTPOnly flag in a Set-Cookie header for the GEARID cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to the cookies.
CVSS Score
7.5
EPSS Score
0.002
Published
2017-04-20
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
CVSS Score
7.5
EPSS Score
0.052
Published
2016-09-21
Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.
CVSS Score
8.8
EPSS Score
0.046
Published
2016-08-07
The API server in Kubernetes, as used in Red Hat OpenShift Enterprise 3.2, in a multi tenant environment allows remote authenticated users with knowledge of other project names to obtain sensitive project and user information via vectors related to the watch-cache list.
CVSS Score
6.5
EPSS Score
0.003
Published
2016-08-05
Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.
CVSS Score
9.8
EPSS Score
0.086
Published
2016-07-03
Red Hat OpenShift Enterprise 3.2 does not properly restrict access to STI builds, which allows remote authenticated users to access the Docker socket and gain privileges via vectors related to build-pod.
CVSS Score
8.8
EPSS Score
0.01
Published
2016-06-08
HAproxy in Red Hat OpenShift Enterprise 3.2 and OpenShift Origin allows local users to obtain the internal IP address of a pod by reading the "OPENSHIFT_[namespace]_SERVERID" cookie.
CVSS Score
3.3
EPSS Score
0.001
Published
2016-06-08
Red Hat OpenShift Enterprise 3.2, when multi-tenant SDN is enabled and a build is run in a namespace that would normally be isolated from pods in other namespaces, allows remote authenticated users to access network resources on restricted pods via an s2i build with a builder image that (1) contains ONBUILD commands or (2) does not contain a tar binary.
CVSS Score
7.1
EPSS Score
0.002
Published
2016-06-08