Nsauditor 3.2.1.0 - Buffer Overflow (SEH+ASLR bypass (3 bytes overwrite))

Exploit Title: Nsauditor 3.2.1.0 - Buffer Overflow SEH+ASLR bypass 3 bytes overwrite Date: 2020-04-17 Exploit Author: Cervoise Vendor Homepage: https://www.nsauditor.com/ Software Link: https://www.nsauditor.com/downloads/nsauditorsetup.exe Version: 3.2.1.0 and 3.0.28 Tested on: Windows...

Nsauditor 3.2.1.0 Buffer Overflow

Exploit Title: Nsauditor 3.2.1.0 - Buffer Overflow SEH+ASLR bypass 3 bytes overwrite Date: 2020-04-17 Exploit Author: Cervoise Vendor Homepage: https://www.nsauditor.com/ Software Link: https://www.nsauditor.com/downloads/nsauditorsetup.exe Version: 3.2.1.0 and 3.0.28 Tested on: Windows...

Nsauditor 3.2.1.0 - Buffer Overflow (SEH+ASLR bypass (3 bytes overwrite)) Exploit

Exploit Title: Nsauditor 3.2.1.0 - Buffer Overflow SEH+ASLR bypass 3 bytes overwrite Exploit Author: Cervoise Vendor Homepage: https://www.nsauditor.com/ Software Link: https://www.nsauditor.com/downloads/nsauditorsetup.exe Version: 3.2.1.0 and 3.0.28 Tested on: Windows 10.0.18363.778 x86 Pro EN...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-1388)

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...

EulerOS 2.0 SP3 : glibc (EulerOS-SA-2020-1388)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In the GNU C Library aka glibc or libc6 through 2.29, checkdstlimitscalcpos1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by...

Protection Mechanism Bypass

The kernel is vulnerable to Protection Mechanism Bypass. The startcode and endcode values in "/proc/pid/stat" were not protected. In certain scenarios, this flaw could be used to defeat Address Space Layout Randomization ASLR...

Information Disclosure

The kernel-rt is vulnerable to Information Disclosure. Kees Cook and Steve Beattie discovered a race condition in the /proc code in the Linux kernel. This could lead to information in the "/proc/pid/maps" and "/proc/pid/smaps" files being leaked to users who would otherwise not have access to thi...

Denial Of Service (DoS)

The kernel is vulnerable to denial of service DoS.The ADDRCOMPATLAYOUT and MMAPPAGEZERO flags were not cleared when a setuid or setgid program was executed. A local, unprivileged user could use this flaw to bypass the mmapminaddr protection mechanism and perform a NULL pointer dereference attack,...

CentOS 7 : kernel (RHSA-2020:1016)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1016 advisory. - In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in drivers/media/dvb-frontends/cx24116.c. The maximum size...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:1016 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

CVE-2019-11191

The Linux kernel allows local users to bypass ASLR protections for setuid a.out programs when CONFIGIA32AOUT is enabled and ia32aout module is loaded, because installexeccreds is called too late in the loadaoutbinary in fs/binfmtaout.c. Due to this, the ptracemayaccess check may have a race...

Arbitrary Code Execution

kernel is vulnerable to arbitrary code execution. The vulnerability exists through an ASLR bypass for setuid binaries due to late installexeccreds...

RHEL 7 : kernel-rt (RHSA-2020:1070)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1070 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

Valve: Buffer overflow In hl.exe's launch -game argument allows an attacker to execute arbitrary code locally or from browser

Half Life 1 allows users to set various launch arguments when running the game from the command line, one of them is "-game" which specifies the game/mod to be launched. Documented here hl.exe -game The contents of this argument is copied via a call to strcpy onto the stack without any size...

10-Strike Network Inventory Explorer 8.54 Buffer Overflow

Exploit Title: 10-Strike Network Inventory Explorer 8.54 - 'Add' Local Buffer Overflow SEH Date: 2020-03-24 Author: Felipe Winsnes Vendor Homepage: https://www.10-strike.com/ Software Link: https://www.10-strike.com/networkinventoryexplorer/network-inventory-setup.exe Version: 8.54 Tested on:...

Six Facts about Address Space Layout Randomization on Windows

Overcoming address space layout randomization ASLR is a precondition of virtually all modern memory corruption vulnerabilities. Breaking ASLR is an area of active research and can get incredibly complicated. This blog post presents some basic facts about ASLR, focusing on the Windows...

EulerOS Virtualization for ARM 64 3.0.2.0 : glibc (EulerOS-SA-2020-1229)

According to the versions of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - In the GNU C Library aka glibc or libc6 through 2.28, the getaddrinfo function would successfully parse a string that...

Nord Security: The Linux binaries (nordvpn and nordvpnd) don't use PIE/ASLR

Summary: The Linux binaries nordvpn and nordvpnd don't have PIE/ASLR enabled. A such feature is used to harden programs against the exploitation of memory corruption bugs and should be enabled. The use of ASLR has long been debated among the Golang community. However, it seems that it's becoming...

The vulnerability of the way predictor implementation in AMD processor CPUs’ L1D data cache allows attackers to restore the encryption key in vulnerable AES implementations, reduce the effectiveness of ASLR protection, or extract data from the processor’s core.

The vulnerability of the way predictor implementation in AMD processors’ L1D cache involves collisions with the hash function used to calculate tags, which are used to locate a channel in the L1D cache. Exploiting this vulnerability can allow an attacker to recover encryption keys in vulnerable A...

MS15-124: Cumulative Security Update for Internet Explorer (CVE-2015-6161) (3125869)

The version of Internet Explorer installed on the remote host is missing Cumulative Security Update 3125869 and/or a Registry key to prevent the host against CVE-2015-6161. It is, therefore, affected by Microsoft Internet Explorer 7 through 11 and Microsoft Edge allow remote attackers to bypass t...