Vulnerabilities > Redhat > Critical

DATE CVE VULNERABILITY TITLE RISK
2016-07-13 CVE-2016-5008 Improper Access Control vulnerability in multiple products
libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server.
network
low complexity
redhat debian CWE-284
critical
9.8
2016-07-03 CVE-2016-2074 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
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.
network
low complexity
openvswitch redhat CWE-119
critical
9.8
2016-06-30 CVE-2016-2141 Unspecified vulnerability in Redhat Jboss Enterprise Application Platform and Jgroups
It was found that JGroups did not require necessary headers for encrypt and auth protocols from new nodes joining the cluster.
network
low complexity
redhat
critical
9.8
2016-06-16 CVE-2016-4171 Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote attackers to execute arbitrary code via unknown vectors, as exploited in the wild in June 2016.
network
low complexity
adobe redhat suse opensuse
critical
9.8
2016-06-16 CVE-2016-4138 Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, has unknown impact and attack vectors, a different vulnerability than other CVEs listed in MS16-083.
network
low complexity
redhat adobe suse opensuse
critical
9.8
2016-06-09 CVE-2016-4448 Use of Externally-Controlled Format String vulnerability in multiple products
Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors.
network
low complexity
hp apple xmlsoft redhat slackware oracle tenable mcafee CWE-134
critical
9.8
2016-06-09 CVE-2016-0749 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.
network
low complexity
opensuse debian redhat spice-project CWE-119
critical
9.8
2016-06-07 CVE-2016-4437 Apache Shiro before 1.2.5, when a cipher key has not been configured for the "remember me" feature, allows remote attackers to execute arbitrary code or bypass intended access restrictions via an unspecified request parameter.
network
low complexity
apache redhat
critical
9.8
2016-06-06 CVE-2015-5041 Information Exposure vulnerability in multiple products
The J9 JVM in IBM SDK, Java Technology Edition 6 before SR16 FP20, 6 R1 before SR8 FP20, 7 before SR9 FP30, and 7 R1 before SR3 FP30 allows remote attackers to obtain sensitive information or inject data by invoking non-public interface methods.
network
low complexity
ibm suse redhat CWE-200
critical
9.1
2016-05-16 CVE-2015-4643 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow.
network
low complexity
php debian redhat oracle CWE-119
critical
9.8