Filtered by vendor Redhat
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Total
5731 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2014-6055 | 4 Debian, Fedoraproject, Libvncserver and 1 more | 5 Debian Linux, Fedora, Libvncserver and 2 more | 2020-10-23 | 6.5 MEDIUM | N/A |
| Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message. | |||||
| CVE-2018-7225 | 4 Canonical, Debian, Libvncserver Project and 1 more | 9 Ubuntu Linux, Debian Linux, Libvncserver and 6 more | 2020-10-23 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets. | |||||
| CVE-2014-6051 | 5 Debian, Fedoraproject, Libvncserver and 2 more | 6 Debian Linux, Fedora, Libvncserver and 3 more | 2020-10-23 | 7.5 HIGH | N/A |
| Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow. | |||||
| CVE-2019-3830 | 2 Openstack, Redhat | 2 Ceilometer, Openstack | 2020-10-22 | 2.1 LOW | 7.8 HIGH |
| A vulnerability was found in ceilometer before version 12.0.0.0rc1. An Information Exposure in ceilometer-agent prints sensitive configuration data to log files without DEBUG logging being activated. | |||||
| CVE-2017-3136 | 4 Debian, Isc, Netapp and 1 more | 11 Debian Linux, Bind, Data Ontap Edge and 8 more | 2020-10-20 | 4.3 MEDIUM | 5.9 MEDIUM |
| A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8. | |||||
| CVE-2019-19339 | 1 Redhat | 2 Enterprise Linux, Enterprise Linux Eus | 2020-10-19 | 4.9 MEDIUM | 6.5 MEDIUM |
| It was found that the Red Hat Enterprise Linux 8 kpatch update did not include the complete fix for CVE-2018-12207. A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor, resulting in a severe DoS scenario by halting the processor. System software like OS OR Virtual Machine Monitor (VMM) use virtual memory system for storing program instructions and data in memory. Virtual Memory system uses Paging structures like Page Tables and Page Directories to manage system memory. The processor's Memory Management Unit (MMU) uses Paging structure entries to translate program's virtual memory addresses to physical memory addresses. The processor stores these address translations into its local cache buffer called - Translation Lookaside Buffer (TLB). TLB has two parts, one for instructions and other for data addresses. System software can modify its Paging structure entries to change address mappings OR certain attributes like page size etc. Upon such Paging structure alterations in memory, system software must invalidate the corresponding address translations in the processor's TLB cache. But before this TLB invalidation takes place, a privileged guest user may trigger an instruction fetch operation, which could use an already cached, but now invalid, virtual to physical address translation from Instruction TLB (ITLB). Thus accessing an invalid physical memory address and resulting in halting the processor due to the Machine Check Error (MCE) on Page Size Change. | |||||
| CVE-2019-3879 | 2 Ovirt, Redhat | 2 Ovirt, Virtualization | 2020-10-19 | 5.5 MEDIUM | 8.1 HIGH |
| It was discovered that in the ovirt's REST API before version 4.3.2.1, RemoveDiskCommand is triggered as an internal command, meaning the permission validation that should be performed against the calling user is skipped. A user with low privileges (eg Basic Operations) could exploit this flaw to delete disks attached to guests. | |||||
| CVE-2019-3831 | 2 Ovirt, Redhat | 2 Vdsm, Gluster Storage | 2020-10-19 | 9.0 HIGH | 6.7 MEDIUM |
| A vulnerability was discovered in vdsm, version 4.19 through 4.30.3 and 4.30.5 through 4.30.8. The systemd_run function exposed to the vdsm system user could be abused to execute arbitrary commands as root. | |||||
| CVE-2020-7013 | 2 Elastic, Redhat | 2 Kibana, Openshift Container Platform | 2020-10-19 | 6.5 MEDIUM | 7.2 HIGH |
| Kibana versions before 6.8.9 and 7.7.0 contain a prototype pollution flaw in TSVB. An authenticated attacker with privileges to create TSVB visualizations could insert data that would cause Kibana to execute arbitrary code. This could possibly lead to an attacker executing code with the permissions of the Kibana process on the host system. | |||||
| CVE-2019-3805 | 1 Redhat | 2 Jboss Enterprise Application Platform, Wildfly | 2020-10-16 | 4.7 MEDIUM | 4.7 MEDIUM |
| A flaw was discovered in wildfly versions up to 16.0.0.Final that would allow local users who are able to execute init.d script to terminate arbitrary processes on the system. An attacker could exploit this by modifying the PID file in /var/run/jboss-eap/ allowing the init.d script to terminate any process as root. | |||||
| CVE-2019-17631 | 2 Eclipse, Redhat | 7 Openj9, Enterprise Linux, Enterprise Linux Desktop and 4 more | 2020-10-16 | 6.4 MEDIUM | 9.1 CRITICAL |
| From Eclipse OpenJ9 0.15 to 0.16, access to diagnostic operations such as causing a GC or creating a diagnostic file are permitted without any privilege checks. | |||||
| CVE-2019-11039 | 4 Debian, Opensuse, Php and 1 more | 4 Debian Linux, Leap, Php and 1 more | 2020-10-16 | 6.4 MEDIUM | 9.1 CRITICAL |
| Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash. | |||||
| CVE-2019-11040 | 4 Debian, Opensuse, Php and 1 more | 4 Debian Linux, Leap, Php and 1 more | 2020-10-16 | 6.4 MEDIUM | 9.1 CRITICAL |
| When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash. | |||||
| CVE-2019-11250 | 2 Kubernetes, Redhat | 2 Kubernetes, Openshift Container Platform | 2020-10-16 | 3.5 LOW | 6.5 MEDIUM |
| The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected. | |||||
| CVE-2018-10322 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-16 | 4.9 MEDIUM | 5.5 MEDIUM |
| The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image. | |||||
| CVE-2019-3891 | 1 Redhat | 1 Satellite | 2020-10-15 | 2.1 LOW | 7.8 HIGH |
| It was discovered that a world-readable log file belonging to Candlepin component of Red Hat Satellite 6.4 leaked the credentials of the Candlepin database. A malicious user with local access to a Satellite host can use those credentials to modify the database and prevent Satellite from fetching package updates, thus preventing all Satellite hosts from accessing those updates. | |||||
| CVE-2019-3894 | 1 Redhat | 2 Jboss Enterprise Application Platform, Wildfly | 2020-10-15 | 6.5 MEDIUM | 8.8 HIGH |
| It was discovered that the ElytronManagedThread in Wildfly's Elytron subsystem in versions from 11 to 16 stores a SecurityIdentity to run the thread as. These threads do not necessarily terminate if the keep alive time has not expired. This could allow a shared thread to use the wrong security identity when executing. | |||||
| CVE-2019-3845 | 1 Redhat | 1 Satellite | 2020-10-15 | 5.2 MEDIUM | 8.0 HIGH |
| A lack of access control was found in the message queues maintained by Satellite's QPID broker and used by katello-agent in versions before Satellite 6.2, Satellite 6.1 optional and Satellite Capsule 6.1. A malicious user authenticated to a host registered to Satellite (or Capsule) can use this flaw to access QMF methods to any host also registered to Satellite (or Capsule) and execute privileged commands. | |||||
| CVE-2018-5748 | 2 Debian, Redhat | 8 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 5 more | 2020-10-15 | 5.0 MEDIUM | 7.5 HIGH |
| qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply. | |||||
| CVE-2019-10166 | 1 Redhat | 9 Enterprise Linux, Enterprise Linux Desktop, Enterprise Linux Server and 6 more | 2020-10-15 | 4.6 MEDIUM | 7.8 HIGH |
| It was discovered that libvirtd, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, would permit readonly clients to use the virDomainManagedSaveDefineXML() API, which would permit them to modify managed save state files. If a managed save had already been created by a privileged user, a local attacker could modify this file such that libvirtd would execute an arbitrary program when the domain was resumed. | |||||