UBUNTU-CVE-2015-2877

DISPUTED Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states...

Windows Exploit development tutorial series--stack injection a-vulnerability warning-the black bar safety net

! Foreword Welcome to the heap spray tutorial the first part. This Part I will introduce the IE under typical heap spray technique, the second part will introduce the precise injection and IE8 under UAF vulnerabilities. It is worth mentioning that, the stack injection is just a payload Delivery...

The ASLR protection mechanism is a breakthrough attack technical analysis-vulnerability warning-the black bar safety net

Recently, hardware-based attacks have been started by Rowhammer memory leaks or bypass the address space layout randomization protection mechanisms to attack the system, these attacks are based on the processor's memory management unit MMU with a page table interactive interactive manner. These...

Cris Thomas on Cyberwar Rhetoric

Cris Thomas of Tenable Networks, aka Space Rogue of the L0pht, talks to Mike Mimoso during RSA Conference about the rhetoric and hype surrounding cyberwar, as well as a quick trip down memory lane with the L0pht and its famous 1998 testimony before Congress. Download:...

UBUNTU-CVE-2016-6173

NSD before 4.1.11 allows remote DNS master servers to cause a denial of service /tmp disk consumption and slave server crash via a zone transfer with unlimited data...

OpenBSD HTTPd < 6.0 - Memory Exhaustion Denial of Service

Advisory Information Title: Remote DoS against OpenBSD http server up to 6.0 Advisory URL: https://pierrekim.github.io/advisories/CVE-2017-5850-openbsd.txt Blog URL: https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html Date published: 2017-02-07 Vendors contacted: OpenBSD...

Mozilla: Excessive JIT code allocation allows bypass of ASLR and DEP (MFSA 2017-02)

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

Deleted page with restrictions notified all users

h2. Summary Restricted page was deleted, user were restricted from that page receive email notification about the page was deleted. h3. h3. Steps to replicate Create 2 users with the name User A and User B. User A created a space called Notification and created a page called Testing. User A...

Mozilla Firefox ESR < 45.7 Multiple Vulnerabilities

Binary data 9928.prm...

USN-3161-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity Medium Vendor Ubuntu Versions Affected Ubuntu 14.04 LTS Description Tilman Schmidt and Sasha Levin discovered a use-after-free condition in the TTY implementation in the Linux kernel. A local attacker could use this to expose sensitive information kernel memory. CVE-2015-8964 It was...

UBUNTU-CVE-2017-5375

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

Juniper Junos XML Sensitive Information Disclosure Vulnerability

Juniper Junos is a network operating system dedicated to the company's hardware systems. An XML external entity injection exists in the Juniper Junos Space WEB management interface, allowing remote attackers to exploit the vulnerability by submitting a special request to obtain sensitive file...

Juniper Junos Cross-Site Scripting Vulnerability (CNVD-2017-00608)

Juniper Junos is a network operating system dedicated to the company's hardware systems. Cross-site scripting exists in the Juniper Junos Space WEB management interface, which allows remote attackers to exploit vulnerabilities to inject malicious script or HTML code that can be used to gain acces...

Juniper Junos space denial of service vulnerability

Juniper Junos is a network operating system dedicated to the company's hardware systems. A security vulnerability exists in the Juniper Junos space that allows remote attackers to conduct denial-of-service attacks by submitting special requests utilizing the vulnerability...

CVE-2016-8442

Possible unauthorized memory access in the hypervisor. Lack of input validation could allow hypervisor memory to be accessed by the HLOS. Product: Android. Versions: Kernel 3.18. Android ID: A-31625910. QC-CR1038173...

Juniper Networks Junos Space Multiple Vulnerabilities (JSA10770)

Juniper Networks Junos Space is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 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 CPE =...

JIRA Server can be DOSed through a specific error page resource.

JIRA had a specific error page resource that when repeatedly accessed could result in more memory being used eventually resulting in java running out of heap space...

Cluster service fails when shutting down or data deduplication fails with "Drive is locked" in Windows Server 2012 R2

Cluster service fails when shutting down or data deduplication fails with "Drive is locked" in Windows Server 2012 R2 This article describes two issues that are addressed in this update: the cluster service fails when it's being shut down and data deduplication fails with the "This drive is locke...

CVE-2016-8334

A large out-of-bounds read on the heap vulnerability in Foxit PDF Reader can potentially be abused for information disclosure. Combined with another vulnerability, it can be used to leak heap memory layout and in bypassing ASLR...

CVE-2016-5328

VMware Tools 9.x and 10.x before 10.1.0 on OS X, when System Integrity Protection SIP is enabled, allows local users to determine kernel memory addresses and bypass the kASLR protection mechanism via unspecified vectors...