324 matches found
CVE-2018-10861
CVE-2018-10861 describes an authorization issue in Ceph Monitor (ceph-mon) where any authenticated Ceph user with read access can delete, create Ceph storage pools, and corrupt snapshot images. Affected releases include Ceph branches master, mimic, luminous, and jewel. The impact is the ability t...
Error: "Cannot Complete Your Request" Due to Self-Recycling of StoreFront Application Pools
The following error is displayed due to self-recycling of StoreFront application pools: Cannot Complete Your Request...
Microsoft Windows - 'nt!NtQueryInformationTransactionManager (TransactionManagerRecoveryInformation)' Kernel Pool Memory Disclosure
/ We have discovered that the nt!NtQueryInformationTransactionManager system call invoked with the TransactionManagerRecoveryInformation 4 information class may disclose uninitialized kernel pool memory to user-mode clients. The vulnerability affects Windows 7 to 10, 32/64-bit. The output structu...
Fedora 27 : mod_http2 (2018-0a95bff197)
This update includes the latest upstream release of modhttp2, version 1.10.16. This includes a security fix CVE-2018-1302 : When an HTTP/2 stream was destroyed after being handled, modhttp2 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by th...
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...
Null pointer dereference
When an HTTP/2 stream was destroyed after being handled, the Apache HTTP Server prior to version 2.4.30 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by the server make this vulnerability hard to trigger in usual configurations, the reporter...
CVE-2018-1302
When an HTTP/2 stream was destroyed after being handled, the Apache HTTP Server prior to version 2.4.30 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by the server make this vulnerability hard to trigger in usual configurations, the reporter...
CVE-2018-1302
When an HTTP/2 stream was destroyed after being handled, the Apache HTTP Server prior to version 2.4.30 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by the server make this vulnerability hard to trigger in usual configurations, the reporter...
Windows Kernel 64-bit pool memory disclosure in NtQueryVirtualMemory(MemoryMappedFilenameInformation)(CVE-2018-0894)
We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memory to user-mode clients. The vulnerability affects 64-bit versions of Windows 7 to 10. The output buffer for thi...
Microsoft Windows Kernel - NtQueryVirtualMemory(MemoryMappedFilenameInformation) 64-bit Pool Memory Disclosure
Microsoft Windows Kernel - NtQueryVirtualMemoryMemoryMappedFilenameInformation 64-bit Pool Memory Disclosure / We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memor...
Microsoft Windows Kernel - NtQueryVirtualMemory(MemoryMappedFilenameInformation) 64-bit Pool Memory
Exploit for windows platform in category dos / poc / We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memory to user-mode clients. The vulnerability affects 64-bit...
Microsoft Windows Kernel - 'NtQueryVirtualMemory(MemoryMappedFilenameInformation)' 64-bit Pool Memory Disclosure
/ We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memory to user-mode clients. The vulnerability affects 64-bit versions of Windows 7 to 10. The output buffer for...
How to Mitigate the Threat Cryptocurrency Mining Poses to Enterprise Security
The growing popularity of Bitcoin and other cryptocurrencies is generating curiosity—and concern—among security specialists. Crypto mining software has been found on user machines, often installed by botnets. Organizations need to understand the risks posed by this software and what actions, if...
Important product update: Fixes for Meltdown and Spectre exploits in virtual machines; Virtuozzo 6.0 Update 12 Hotfix 21 (6.0.12-3698)
Hotfix 21 for Virtuozzo 6.0 Update 12 provides fixes for Meltdown and Spectre exploits in virtual machines as well as stability and usability bug fixes. NOTE: For clusters with CPU pools, follow the instructions at https://help.virtuozzo.com/customer/en/portal/articles/2919459. Vulnerability id:...
Apache Httpd < 2.4.33 : Possible write of after free on HTTP/2 stream shutdown
When an HTTP/2 stream was destroyed after being handled, the Apache HTTP Server prior to version 2.4.33 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by the server make this vulnerabilty hard to trigger in usual configurations, the reporter...
Microsoft Windows - nt!NtQuerySystemInformation (information class 138_ QueryMemoryTopologyInformation) Kernel Pool Memory Disclosure
Microsoft Windows - nt!NtQuerySystemInformation information class 138 QueryMemoryTopologyInformation Kernel Pool Memory Disclosure / We have discovered that the nt!NtQuerySystemInformation system call invoked with the 138 information class discloses portions of uninitialized kernel pool memory to...
Microsoft Windows - 'nt!NtQuerySystemInformation (information class 138, QueryMemoryTopologyInformation)' Kernel Pool Memory Disclosure
/ We have discovered that the nt!NtQuerySystemInformation system call invoked with the 138 information class discloses portions of uninitialized kernel pool memory to user-mode clients. The specific information class is handled by an internal nt!ExpQueryMemoryTopologyInformation function. While w...
UBUNTU-CVE-2017-12155
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...
Microsoft Windows 10 - nt!NtQueryDirectoryFile (luafv!LuafvCopyDirectoryEntry) Pool Memory Disclosure
Microsoft Windows 10 - nt!NtQueryDirectoryFile luafv!LuafvCopyDirectoryEntry Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1361 We have discovered that the nt!NtQueryDirectoryFile system call discloses portions of uninitialized pool memory to user-mode...
Microsoft Windows 10 - 'nt!NtQueryDirectoryFile (luafv!LuafvCopyDirectoryEntry)' Pool Memory Disclosure
/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1361 We have discovered that the nt!NtQueryDirectoryFile system call discloses portions of uninitialized pool memory to user-mode clients on Windows 10, due to uninitialized fields in the output structure being copied to the...