Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 531

Export CSV
CVE-2018-1085

openshift-ansible: Incorrectly quoted values in etcd.conf causes disabling of SSL client certificate authentication

openshift-ansible before versions 3.9.23, 3.7.46 deploys a misconfigured etcd file that causes the SSL client certificate authentication to be disabled. Quotations around the values of ETCD_CLIENT_CERT_AUTH and ETCD_PEER_CLIENT_CERT_AUTH in etcd.conf result in etcd being configured to allow remote users to connect without any authentication if they can access the etcd server bound to the network on the master nodes. An attacker could use this flaw to read and modify all the data about the Openshift cluster in the etcd datastore, potentially adding another compute node, or bringing down the entire cluster.

CVSS 3.0 · 9 Critical EPSS 2.3% KEV · Not listed
Vendors
Redhat
Products
Openshift Openshift Container Platform
CVE-2018-1070

Routing: Malicous Service configuration can bring down routing for an entire shard.

routing before version 3.10 is vulnerable to an improper input validation of the Openshift Routing configuration which can cause an entire shard to be brought down. A malicious user can use this vulnerability to cause a Denial of Service attack for other users of the router shard.

CVSS 3.0 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Redhat
Products
Openshift Openshift Container Platform
CVE-2018-19475

ghostscript: access bypass in psi/zdevice2.c (700153)

psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same.

CVSS 3.0 · 7.8 High EPSS 9.5% KEV · Not listed
Vendors
Artifex Canonical Debian and 1 more
Products
Ghostscript Ubuntu Linux Debian Linux and 8 more
CVE-2018-18559

kernel: Use-after-free due to race condition in AF_PACKET implementation

In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanout_add from setsockopt and bind on an AF_PACKET socket. This issue exists because of the 15fe076edea787807a7cdc168df832544b58eba6 incomplete fix for a race condition. The code mishandles a certain multithreaded case involving a packet_do_bind unregister action followed by a packet_notifier register action. Later, packet_release operates on only one of the two applicable linked lists. The attacker can achieve Program Counter control.

CVSS 3.1 · 8.1 High EPSS 2.6% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Linux Desktop and 13 more
CVE-2018-18397

kernel: userfaultfd bypasses tmpfs file permissions

The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Linux Redhat
Products
Ubuntu Linux Linux Kernel Enterprise Linux and 9 more
CVE-2018-18311

perl: Integer overflow leading to buffer overflow in Perl_my_setenv()

Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

CVSS 3.0 · 9.8 Critical EPSS 11.7% KEV · Not listed
Vendors
Apple Canonical Debian and 5 more
Products
Mac Os X Ubuntu Linux Debian Linux and 20 more
CVE-2018-17246

kibana: Arbitrary file inclusion vulnerability in the Console plugin

Kibana versions before 6.4.3 and 5.6.13 contain an arbitrary file inclusion flaw in the Console plugin. An attacker with access to the Kibana Console API could send a request that will attempt to execute javascript code. This could possibly lead to an attacker executing arbitrary commands with permissions of the Kibana process on the host system.

CVSS 3.0 · 9.8 Critical EPSS 84.3% KEV · Not listed
Vendors
Elastic Redhat
Products
Kibana Openshift Openshift Container Platform
CVE-2018-16540

ghostscript: use-after-free in copydevice handling (699661)

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact.

CVSS 3.0 · 7.8 High EPSS 1.6% KEV · Not listed
Vendors
Artifex Canonical Debian and 1 more
Products
Ghostscript Ubuntu Linux Debian Linux and 8 more
CVE-2018-14645

haproxy: Out-of-bounds read in HPACK decoder

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.

CVSS 3.0 · 7.5 High EPSS 3.1% KEV · Not listed
Vendors
Canonical Haproxy Redhat
Products
Ubuntu Linux Haproxy Enterprise Linux and 3 more
CVE-2018-14632

atomic-openshift: oc patch with json causes masterapi service crash

An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.

CVSS 3.1 · 7.7 High EPSS 2.2% KEV · Not listed
Vendors
Redhat Starcounter-jack
Products
Openshift Openshift Container Platform Json-patch
CVE-2018-13988

poppler: out of bounds read in pdfunite

Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF file.

CVSS 3.0 · 6.5 Medium EPSS 3.1% KEV · Not listed
Vendors
Canonical Debian Freedesktop and 1 more
Products
Ubuntu Linux Debian Linux Poppler and 6 more
CVE-2018-13033

binutils: Uncontrolled Resource Consumption in execution of nm

The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file, as demonstrated by _bfd_elf_parse_attributes in elf-attrs.c and bfd_malloc in libbfd.c. This can occur during execution of nm.

CVSS 3.0 · 5.5 Medium EPSS 2.9% KEV · Not listed
Vendors
Gnu Redhat
Products
Binutils Enterprise Linux Enterprise Linux Desktop and 3 more
CVE-2018-12910

libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames

The get_cookies function in soup-cookie-jar.c in libsoup 2.63.2 allows attackers to have unspecified impact via an empty hostname.

CVSS 3.0 · 9.8 Critical EPSS 4.1% KEV · Not listed
Vendors
Canonical Debian Gnome and 2 more
Products
Ubuntu Linux Debian Linux Libsoup and 7 more
CVE-2018-12207

hw: Machine Check Error on Page Size Change (IFU)

Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian F5 and 5 more
Products
Ubuntu Linux Debian Linux Big-ip Access Policy Manager and 1538 more
CVE-2018-10937

tectonic-console: XSS Vulnerability in K8s API proxy

A cross site scripting flaw exists in the tetonic-console component of Openshift Container Platform 3.11. An attacker with the ability to create pods can use this flaw to perform actions on the K8s API as the victim.

CVSS 3.0 · 4.6 Medium EPSS 1.1% KEV · Not listed
Vendors
Redhat
Products
Openshift Container Platform
CVE-2018-10843

source-to-image: Builder images with assembler-user LABEL set to root allows attackers to execute arbitrary code

source-to-image component of Openshift Container Platform before versions atomic-openshift 3.7.53, atomic-openshift 3.9.31 is vulnerable to a privilege escalation which allows the assemble script to run as the root user in a non-privileged container. An attacker can use this flaw to open network connections, and possibly other actions, on the host which are normally only available to a root user.

CVSS 3.0 · 8.5 High EPSS 1.4% KEV · Not listed
Vendors
Redhat
Products
Openshift Openshift Container Platform
CVE-2018-10237

guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service

Unbounded memory allocation in Google Guava 11.0 through 24.x before 24.1.1 allows remote attackers to conduct denial of service attacks against servers that depend on this library and deserialize attacker-provided data, because the AtomicDoubleArray class (when serialized with Java serialization) and the CompoundOrdering class (when serialized with GWT serialization) perform eager allocation without appropriate checks on what a client has sent and whether the data size is reasonable.

CVSS 3.1 · 5.9 Medium EPSS 8.4% KEV · Not listed
Vendors
Google Oracle Redhat
Products
Guava Banking Payments Communications Ip Service Activator and 18 more
CVE-2018-1002105

kubernetes: authentication/authorization bypass in the handling of non-101 responses

In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary requests over the same connection directly to the backend, authenticated with the Kubernetes API server's TLS credentials used to establish the backend connection.

CVSS 3.0 · 9.8 Critical EPSS 87.0% KEV · Not listed
Vendors
Kubernetes Netapp Redhat
Products
Kubernetes Trident Openshift and 1 more