Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3821-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3821-2 advisory. USN-3821-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

USN-3821-2 linux-lts-xenial, linux-aws vulnerabilities

USN-3821-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not...

7 New Meltdown and Spectre-type CPU Flaws Affect Intel, AMD, ARM CPUs

Disclosed earlier this year, potentially dangerous Meltdown and Spectre vulnerabilities that affected a large family of modern processors proven that speculative execution attacks can be exploited in a trivial way to access highly sensitive information. Since then, several more variants of...

7 New Meltdown and Spectre-type CPU Flaws Affect Intel, AMD, ARM CPUs

Disclosed earlier this year, potentially dangerous Meltdown and Spectre vulnerabilities that affected a large family of modern processors proven that speculative execution attacks can be exploited in a trivial way to access highly sensitive information. Since then, several more variants of...

Amazon Linux 2 : kernel (ALAS-2018-1100)

An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel. An attacker with a local account can trick the stack unwinder code to leak stack contents to userspace. The fix allows only root to inspect the kernel stack of an arbitrary task.CVE-2018-17972 A...

Amazon Linux AMI : kernel (ALAS-2018-1100)

An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel. An attacker with a local account can trick the stack unwinder code to leak stack contents to userspace. The fix allows only root to inspect the kernel stack of an arbitrary task.CVE-2018-17972 A...

keystone/fuzz_asm_arm_thumbv8be: Use-of-uninitialized-value in llvm_ks::MCAssembler::computeFragmentSize

Detailed report: https://oss-fuzz.com/testcase?key=5632277325807616 Project: keystone Fuzzer: libFuzzerkeystonefuzzasmarmthumbv8be Fuzz target binary: fuzzasmarmthumbv8be Job Type: libfuzzermsankeystone Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

Medium: kernel

Issue Overview: An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel. An attacker with a local account can trick the stack unwinder code to leak stack contents to userspace. The fix allows only root to inspect the kernel stack of an arbitrary task...

Arm Whois 3.11 - Buffer Overflow (SEH) Exploit

Exploit for windows platform in category local exploits Exploit Title: Arm Whois 3.11 - Buffer Overflow SEH Exploit Author: Yair Rodríguez Aparicio 0-day DoS exploit, Semen Alexandrovich Lyhin 1-day fully working exploit Vendor Homepage: http://www.armcode.com/ Software Link:...

guest use of HLE constructs may lock up host

ISSUE DESCRIPTION Various Intel CPU models have an erratum listed under the title "Processor May Hang When Executing Code In an HLE Transaction". It describes a potential hang when using instructions with the XACQUIRE prefix on the host physical memory range covering the first 4 MiB starting at t...

Arm Whois 3.11 - Buffer Overflow (SEH)

Arm Whois 3.11 - Buffer Overflow SEH...

Arm Whois 3.11 - Buffer Overflow (SEH)

Exploit Title: Arm Whois 3.11 - Buffer Overflow SEH Date: 2018-11-05 Exploit Author: Yair Rodríguez Aparicio 0-day DoS exploit, Semen Alexandrovich Lyhin 1-day fully working exploit Vendor Homepage: http://www.armcode.com/ Software Link: http://www.armcode.com/downloads/arm-whois.exe Version: 3.1...

Important: kernel

Issue Overview: An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel. An attacker with a local account can trick the stack unwinder code to leak stack contents to userspace. The fix allows only root to inspect the kernel stack of an arbitrary...

Arm #Whois 3.11 - Denial of Service Exploit

Exploit for windows platform in category dos / poc Exploit Title: Arm Whois 3.11 - Denial of Service PoC Exploit Author: Yair Rodríguez Aparicio Vendor Homepage: http://www.armcode.com/ Software Link: http://www.armcode.com/downloads/arm-whois.exe Version: 3.11 Tested on: Windows XP Profesional...

Arm Whois 3.11 - Denial of Service (PoC)

Arm Whois 3.11 - Denial of Service PoC Exploit Title: Arm Whois 3.11 - Denial of Service PoC Date: 2018-10-31 Exploit Author: Yair Rodríguez Aparicio Vendor Homepage: http://www.armcode.com/ Software Link: http://www.armcode.com/downloads/arm-whois.exe Version: 3.11 Tested on: Windows XP...

Arm Whois 3.11 Denial Of Service

Exploit Title: Arm Whois 3.11 - Denial of Service PoC Date: 2018-10-31 Exploit Author: Yair RodrAguez Aparicio Vendor Homepage: http://www.armcode.com/ Software Link: http://www.armcode.com/downloads/arm-whois.exe Version: 3.11 Tested on: Windows XP Profesional EspaA+-ol SP3 x86 Steps to Produce...

Arm Whois 3.11 - Denial of Service (PoC)

Exploit Title: Arm Whois 3.11 - Denial of Service PoC Date: 2018-10-31 Exploit Author: Yair Rodríguez Aparicio Vendor Homepage: http://www.armcode.com/ Software Link: http://www.armcode.com/downloads/arm-whois.exe Version: 3.11 Tested on: Windows XP Profesional Español SP3 x86 Steps to Produce th...

Low: Red Hat Security Advisory: qemu-kvm-ma security, bug fix, and enhancement update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Apple iOS - Kernel Stack Memory Disclosure due to Failure to Check copyin Return Value

Here's a code snippet from sleh.c with the second level exception handler for undefined instruction exceptions: static void handleuncategorizedarmsavedstatet state, booleant instrLen2 exceptiontypet exception = EXCBADINSTRUCTION; machexceptiondatatypet codes2 = EXCARMUNDEFINED; machmsgtypenumbert...

Apple_iOS Meterpreter, Reverse HTTP Inline

Run the Meterpreter / Mettle server payload stageless This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework Module generated by tools/modules/generatemettlepayloads.rb module MetasploitModule CachedSize = 643824 include...