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First Active2006-01-15
Last Active2017-11-17
Red Hat Security Advisory 2017-2760-01
Posted Sep 19, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2760-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: It was found that stacking a file system over procfs in the Linux kernel could lead to a kernel stack overflow due to deep nesting, as demonstrated by mounting ecryptfs over procfs and creating a recursion by mapping /proc/environ. An unprivileged, local user could potentially use this flaw to escalate their privileges on the system.

tags | advisory, overflow, kernel, local
systems | linux, redhat
advisories | CVE-2016-1583
MD5 | b0026adac8be54ca2168544c7eceabc0
Red Hat Security Advisory 2017-2674-01
Posted Sep 18, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2674-01 - Red Hat Mobile Application Platform 4.5 is delivered as a set of Docker-formatted container images.

tags | advisory
systems | linux, redhat
advisories | CVE-2017-1000117, CVE-2017-7552, CVE-2017-7553, CVE-2017-7554
MD5 | 1776360c92ea4cd1c7cf60450b351280
Red Hat Security Advisory 2017-2675-01
Posted Sep 18, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2675-01 - Red Hat Mobile Application Platform 4.5 consists of three main components: Core - development and management of apps occurs in the RHMAP Core, which can be installed either in an on-premise installation of OpenShift Container Platform 3.x. MBaaS - Application data, runtimes, and integrations are deployed to the RHMAP MBaaS installed on OpenShift Container Platform 3.x. Build Farm - deployed separately from the Core and the MBaaS, the Build Farm is shared between all instances of RHMAP. Third-party Linux, Windows, and Apple server hosting providers are used to support building client app binaries for all platforms.

tags | advisory
systems | linux, redhat, windows, apple
advisories | CVE-2017-1000117, CVE-2017-7552, CVE-2017-7553, CVE-2017-7554
MD5 | 99a6e0d3fc9dfeb7ace4c6a777026fdb
Red Hat Security Advisory 2017-2702-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2702-01 - The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in. This update upgrades Flash Player to version 27.0.0.130. Security Fix: This update fixes multiple vulnerabilities in Adobe Flash Player. These vulnerabilities, detailed in the Adobe Security Bulletin listed in the References section, could allow an attacker to create a specially crafted SWF file that would cause flash-plugin to crash, execute arbitrary code, or disclose sensitive information when the victim loaded a page containing the malicious SWF content.

tags | advisory, web, arbitrary, vulnerability
systems | linux, redhat
advisories | CVE-2017-11281, CVE-2017-11282
MD5 | 6869bfdf1c2aa632b45a39521586832f
Red Hat Security Advisory 2017-2731-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2731-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | c3484d1c50101ad4824cc691750fa7e1
Red Hat Security Advisory 2017-2732-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2732-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c.

tags | advisory, remote, kernel
systems | linux, redhat
advisories | CVE-2017-1000251, CVE-2017-7895
MD5 | 538179e767b65ed435e2618190718816
Red Hat Security Advisory 2017-2728-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2728-01 - PostgreSQL is an advanced object-relational database management system. The following packages have been upgraded to a later upstream version: postgresql. Security Fix: It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty password. A remote attacker could potentially use this flaw to gain access to database accounts with empty passwords.

tags | advisory, remote
systems | linux, redhat
advisories | CVE-2017-7546, CVE-2017-7547
MD5 | 3940f98c587f146d23ecc124cee8381e
Red Hat Security Advisory 2017-2726-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2726-01 - instack-undercloud provides a collection of scripts and elements that can be used to install an OpenStack undercloud. The following packages have been upgraded to a later upstream version: instack-undercloud. Security Fix: A flaw was found in instack-undercloud where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.

tags | advisory, arbitrary, local
systems | linux, redhat
advisories | CVE-2017-7549
MD5 | c60547b616ffff98053808d20f48c25e
Red Hat Security Advisory 2017-2727-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2727-01 - Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fix: An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch. An attacker could use this issue to cause a remote denial of service attack. While parsing an OpenFlow role status message Open vSwitch, a call to the abort() function for undefined role status reasons in the function 'ofp_print_role_status_message' in 'lib/ofp-print.c' could be misused for a remote denial of service attack by a malicious switch.

tags | advisory, remote, denial of service, protocol
systems | linux, redhat
advisories | CVE-2017-9214, CVE-2017-9263, CVE-2017-9264, CVE-2017-9265
MD5 | 3b79bea0ae6b5f934f26a81fc17ee4d1
Red Hat Security Advisory 2017-2709-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2709-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.23 Service Pack 2 serves as an update for Red Hat JBoss Core Services Apache HTTP Server 2.4.23 Service Pack 1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.

tags | advisory, web
systems | linux, redhat
advisories | CVE-2015-3185, CVE-2016-2183, CVE-2017-9788
MD5 | 4e1ae8dd74d4b0758bd4ba4bd757535c
Red Hat Security Advisory 2017-2710-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2710-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.23 Service Pack 2 serves as an update for Red Hat JBoss Core Services Apache HTTP Server 2.4.23 Service Pack 1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.

tags | advisory, web
systems | linux, redhat
advisories | CVE-2015-3185, CVE-2016-2183, CVE-2017-9788
MD5 | c9ea641b7ae7cbf337c796e5bcc0a310
Red Hat Security Advisory 2017-2708-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2708-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.23 Service Pack 2 serves as an update for Red Hat JBoss Core Services Apache HTTP Server 2.4.23 Service Pack 1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.

tags | advisory, web
systems | linux, redhat
advisories | CVE-2015-3185, CVE-2016-2183, CVE-2017-9788
MD5 | 67f96bc217c117647b65450e9cce78e6
Red Hat Security Advisory 2017-2707-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2707-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | 6204aca22432a391a541c85587575d2b
Red Hat Security Advisory 2017-2706-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2706-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | 7c3a39ccb4a6d1d4027d8032a4194e84
Red Hat Security Advisory 2017-2705-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2705-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | 36816f75bdda2d5b118cfaf2dfa249b3
Red Hat Security Advisory 2017-2704-01
Posted Sep 14, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2704-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | d4b1e24a6f8c1fb6e9f9d279246b48fa
Red Hat Security Advisory 2017-2679-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2679-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | 9757cd1e26e97b46d1f44ae5cd5e888e
Red Hat Security Advisory 2017-2698-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2698-01 - Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fix: An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch. An attacker could use this issue to cause a remote denial of service attack. While parsing an OpenFlow role status message Open vSwitch, a call to the abort() function for undefined role status reasons in the function 'ofp_print_role_status_message' in 'lib/ofp-print.c' could be misused for a remote denial of service attack by a malicious switch.

tags | advisory, remote, denial of service, protocol
systems | linux, redhat
advisories | CVE-2017-9214, CVE-2017-9263, CVE-2017-9265
MD5 | 17dd9eac990782eb8ec6ab66a30060d8
Red Hat Security Advisory 2017-2693-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2693-01 - instack-undercloud provides a collection of scripts and elements that can be used to install an OpenStack undercloud. Security Fix: A flaw was found in instack-undercloud where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files. This issue was discovered by Matthew Booth.

tags | advisory, arbitrary, local
systems | linux, redhat
advisories | CVE-2017-7549
MD5 | fd2e420f322e9ae9ae549aa78a8d6559
Red Hat Security Advisory 2017-2683-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2683-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | 9b80f4c099140c59b9ede846f05f53c2
Red Hat Security Advisory 2017-2685-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2685-01 - The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts, and pcmcia configuration files. Security Fix: An information-disclosure flaw was found in the bluetoothd implementation of the Service Discovery Protocol. A specially crafted Bluetooth device could, without prior pairing or user interaction, retrieve portions of the bluetoothd process memory, including potentially sensitive information such as Bluetooth encryption keys.

tags | advisory, protocol
systems | linux, redhat
advisories | CVE-2017-1000250
MD5 | d7daa5eb66a7ba054d535345c7e6adb7
Red Hat Security Advisory 2017-2681-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2681-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | f736e84eb664bd4d26da79fc16d6122c
Red Hat Security Advisory 2017-2682-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2682-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | 8c4f6a61a66968b2bf676740f63cce8d
Red Hat Security Advisory 2017-2680-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2680-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: A stack buffer overflow flaw was found in the way the Bluetooth subsystem of the Linux kernel processed pending L2CAP configuration responses from a client. On systems with the stack protection feature enabled in the kernel, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to crash the system. Due to the nature of the stack protection feature, code execution cannot be fully ruled out, although we believe it is unlikely. On systems without the stack protection feature, an unauthenticated attacker able to initiate a connection to a system via Bluetooth could use this flaw to remotely execute arbitrary code on the system with ring 0 privileges.

tags | advisory, overflow, arbitrary, kernel, code execution
systems | linux, redhat
advisories | CVE-2017-1000251
MD5 | ad1431c85609f83010427187e9adae5a
Red Hat Security Advisory 2017-2692-01
Posted Sep 13, 2017
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2017-2692-01 - Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fix: An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch. An attacker could use this issue to cause a remote denial of service attack. While parsing an OpenFlow role status message Open vSwitch, a call to the abort() function for undefined role status reasons in the function 'ofp_print_role_status_message' in 'lib/ofp-print.c' could be misused for a remote denial of service attack by a malicious switch.

tags | advisory, remote, denial of service, protocol
systems | linux, redhat
advisories | CVE-2017-9214, CVE-2017-9263, CVE-2017-9265
MD5 | 7c19a66296d7fafae4b4600d1fef8643
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