Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Rational Directory Server (Tivoli) & Rational Directory Administrator.

Summary There are multiple vulnerabilities in IBM® Runtime Environment Java™ Version 7 and Version 8 used by Rational Directory Server Tivoli and Rational Directory Administrator. These issues were disclosed as part of the IBM Java SDK updates in April 2020. Upgrade the JRE in order to resolve...

Security guidance for remote desktop adoption

As the volume of remote workers quickly increased over the past two to three months, the IT teams in many companies scrambled to figure out how their infrastructures and technologies would be able to handle the increase in remote connections. Many companies were forced to enhance their capabiliti...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a flaw was found in the transmit methods xmit for the loopback and InfiniBand transports in the Linux kernel's Reliable Datagram Sockets RDS...

Privilege Escalation

kernel is vulnerable to privilege escalation. An integer overflow flaw was found in the Linux kernel's Reliable Datagram Sockets RDS protocol implementation. A local, unprivileged user could use this flaw to cause a denial of service or escalate their privileges...

Privilege Escalation

kernel is vulnerable to privilege escalation. A function in the Linux kernel's Reliable Datagram Sockets RDS protocol implementation was missing sanity checks, which could allow a local, unprivileged user to escalate their privileges...

Unbreakable Enterprise kernel security update

4.1.12-124.38.1 - rds: transport module should be auto loaded when transport is set Rao Shoaib Orabug: 31031928 - KVM: X86: Fix NULL deref in vcpuscanioapic Wanpeng Li Orabug: 31078882 - vhost: Check docket skfamily instead of call getname Eugenio Perez Orabug: 31085993 CVE-2020-10942 - Revert...

CVE-2019-11815

A flaw was found in the Linux kernel's implementation of RDS over TCP. A system that has the rdstcp kernel module loaded either through autoload via local process running listen, or manual loading could possibly cause a use after free UAF in which an attacker who is able to manipulate socket stat...

Unbreakable Enterprise kernel security update

4.14.35-1902.11.3 - xfs: do async inactivation only when fs freezed Junxiao Bi Orabug: 31013775 4.14.35-1902.11.2 - ib/core: Cancel fmr delayedworker when in shutdown phase of reboot system Hans Westgaard Ry Orabug: 30967501 - Revert 'printk: Default console logging level should be set to 4' Cesa...

Unbreakable Enterprise kernel security update

2.6.39-400.320.1 - rds: Avoid flushing MRs in rdsrdmadropkeys aru kolappan Orabug: 30650888 - media: b2c2-flexcop-usb: add sanity checking Oliver Neukum Orabug: 30864535 CVE-2019-15291...

CVE-2018-5332

In the Linux kernel through 4.14.13, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in 'net/rds/rdma.c' and thus to a system panic. Due to the nature of the fla...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1512)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1505)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Reliable Datagram Sockets (RDS) rds_atomic_free_op Privilege Escalation Exploit

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Reliable Datagram Sockets RDS rdsatomicfreeop NULL pointer dereference Privilege Escalation', 'Description' = %q This module attempts to gain roo...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1519)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Reliable Datagram Sockets (RDS) rds_atomic_free_op Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Reliable Datagram Sockets RDS rdsatomicfreeop NULL pointer dereference Privilege Escalation', 'Description' = %q This module attempts to gain roo...

vReliable Datagram Sockets (RDS) rds_page_copy_user Privilege Escalation Exploit

This Metasploit module exploits a vulnerability in the rdspagecopyuser function in net/rds/page.c RDS in Linux kernel versions 2.6.30 to 2.6.36-rc8 to execute code as root CVE-2010-3904. This module has been tested successfully on Fedora 13 i686 kernel version 2.6.33.3-85.fc13.i686.PAE and Ubuntu...

vReliable Datagram Sockets (RDS) rds_page_copy_user Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Reliable Datagram Sockets RDS rdspagecopyuser Privilege Escalation', 'Description' = %q This module exploits a vulnerability in the rdspagecopyus...

Unbreakable Enterprise kernel security update

4.14.35-1902.8.4 - Revert 'oled: give panic handler chance to run before kexec' John Donnelly Orabug: 30594702 - Revert 'oled: export symbols' John Donnelly Orabug: 30594702 - net/rds: Recycle RDS headers to speed up connection fail over Ka-Cheong Poon Orabug: 30628735 - net/rds: Reduce RDS heade...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0056)

The remote OracleVM system is missing necessary patches to address critical security updates : - ocfs2: protect extent tree in ocfs2prepareinodeforwrite Shuning Zhang Orabug: 30036349 - ocfs2: direct-IO: protect getblocks Junxiao Bi Orabug: 30036349 - SUNRPC: Remove xprtconnectstatus Trond...

Unbreakable Enterprise kernel security update

4.1.12-124.33.4 - ocfs2: protect extent tree in ocfs2prepareinodeforwrite Shuning Zhang Orabug: 30036349 - ocfs2: direct-IO: protect getblocks Junxiao Bi Orabug: 30036349 - SUNRPC: Remove xprtconnectstatus Trond Myklebust Orabug: 30165838 - SUNRPC: Handle ENETDOWN errors Trond Myklebust Orabug:...