Security Bulletin: IBM SmartCloud Orchestrator - Nova compute DoS through ephemeral disk backing files (CVE-2013-6437)

Summary By repeatedly creating snapshots, changing the ostype to a new random value, and spawning new instances from the snapshot and quickly deleting those instances, an authenticated user might generate lots of different ephemeral disk backing files. These files than fill up compute node disks,...

Security Bulletin: Nova live snapshots use an insecure local directory (CVE-2013-7048)

Summary The directories that are used to temporarily store live snapshots on Nova compute nodes are writable to all local users. A local attacker with shell access on the compute nodes might, therefore, read and modify the contents of live snapshots before those files are uploaded to the image...

Security Bulletin: Tivoli Workload Scheduler is affected by the following OpenSSL vulnerabilities: CVE-2014-0224, CVE-2014-0221, CVE-2014-0195, CVE-2014-3470

Summary Security vulnerabilities have been discovered in OpenSSL that were reported on June 5, 2014 by the OpenSSL Project Vulnerability Details CVE-ID: CVE-2014-0224 DESCRIPTION: OpenSSL is vulnerable to a man-in-the-middle attack, caused by the use of weak keying material in SSL/TLS clients and...

Security Bulletin: Multiple vulnerabilities in GPFS affects IBM® DB2® LUW on AIX and Linux (CVE-2015-0197, CVE-2015-0198, CVE-2015-0199)

Summary There are multiple vulnerabilities in IBM® General Parallel File System, Versions V3.4 and V3.5 that are used by DB2® pureScale™ Feature on AIX and Linux. Vulnerability Details CVEID: CVE-2015-0197 DESCRIPTION: IBM General Parallel File System could allow a local attacker which only has a...

CVE-2018-1085: DEPRECATED: Authentication Bypass Issues

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 ETCDCLIENTCERTAUTH and ETCDPEERCLIENTCERTAUTH in etcd.conf result in etcd being configured to allow remote users...

CVE-2018-3756

Hyperledger Iroha versions v1.0beta and v1.0.0beta-1 are vulnerable to transaction and block signature verification bypass in the transaction and block validator allowing a single node to sign a transaction and/or block multiple times, each with a random nonce, and have other validating nodes...

The block chain smart contracts vulnerability, wanted to say your not easy-bug warning-the black bar safety net

In recent days, the block chain platform EOS smart contract vulnerability event once again put on the block chain safe to push on the cusp. An attacker can release contains malicious code“smart contract”, after a series of after the operation, the control block chain, all nodes in the network, an...

Cryptocurrency Mining: Abuse of system resources

Recent advances including digital currencies and the associated public transaction record blockchain have paved the way for an array of new financial activities. Cryptocurrencies like Bitcoin are beginning to be accepted as payment by major retailers, creating more concrete use cases and...

CVE-2018-5241

Symantec Advanced Secure Gateway ASG 6.6 and 6.7, and ProxySG 6.5, 6.6, and 6.7 are susceptible to a SAML authentication bypass vulnerability. The products can be configured with a SAML authentication realm to authenticate network users in intercepted proxy traffic. When parsing SAML responses, A...

[SECURITY] Fedora 27 Update: graphviz-2.40.1-11.fc27

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

openstack-tripleo-heat-templates: Ceph client keyring is world-readable when deployed by director

A resource-permission flaw was found in the openstack-tripleo-heat-templates package where ceph.client.openstack.keyring is created as world-readable. A local attacker with access to the key could read or modify data on Ceph cluster pools for OpenStack as though the attacker were the OpenStack...

Coin Mining Malware and What Akamai Can do About It

It has been a busy few months for crypto-mining! The advent of cryptocurrency1 has resulted in a rollercoaster ride of interest in the last 18 months, with millions of people making and losing millions in physical currency. Through all of this, cryptocurrency has been a heavy target for...

Jenkins Mercurial Plugin Security Bypass Vulnerability

Jenkins is an open source software project , is based on Java development of a continuous integration tool . A security vulnerability exists in the MercurialStatus.java file in Jenkins Mercurial Plugin 2.2 and earlier versions. An attacker can exploit the vulnerability to obtain a list of nodes a...

Jenkins Git Plugin Information Disclosure Vulnerability

Jenkins is an open source software project , is based on Java development of a continuous integration tool . A security vulnerability exists in the GitStatus.java file in Jenkins Git Plugin 3.7.0 and earlier versions. An attacker can exploit the vulnerability to obtain a list of nodes and users...

CVE-2017-1002102

In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using a secret, configMap, projected or downwardAPI volume can trigger deletion of arbitrary files/directories from the nodes where they are running...

CVE-2018-1000110

An improper authorization vulnerability exists in Jenkins Git Plugin version 3.7.0 and earlier in GitStatus.java that allows an attacker with network access to obtain a list of nodes and users...

CVE-2018-1000111

An improper authorization vulnerability exists in Jenkins Subversion Plugin version 2.10.2 and earlier in SubversionStatus.java and SubversionRepositoryStatus.java that allows an attacker with network access to obtain a list of nodes and users...

CVE-2018-1000112

An improper authorization vulnerability exists in Jenkins Mercurial Plugin version 2.2 and earlier in MercurialStatus.java that allows an attacker with network access to obtain a list of nodes and users...

CVE-2018-1000110

An improper authorization vulnerability exists in Jenkins Git Plugin version 3.7.0 and earlier in GitStatus.java that allows an attacker with network access to obtain a list of nodes and users...

CVE-2018-1000112

An improper authorization vulnerability exists in Jenkins Mercurial Plugin version 2.2 and earlier in MercurialStatus.java that allows an attacker with network access to obtain a list of nodes and users...