Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2018-1120)

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...

Oracle solaris sshd Remote Root Exploit

amd64/sparc targets, used vs. solaris in datacenters only rare across the perimeter...

OpenBSD Dynamic Loader chpass Privilege Escalation Exploit

This Metasploit module exploits a vulnerability in the OpenBSD ld.so dynamic loader CVE-2019-19726. The dlgetenv function fails to reset the LDLIBRARYPATH environment variable when set with approximately ARGMAX colons. This can be abused to load libutil.so from an untrusted path, using...

OpenBSD 6.x - Dynamic Loader Privilege Escalation Exploit

Local Privilege Escalation in OpenBSD's dynamic loader CVE-2019-19726 ============================================================================== Contents ============================================================================== Summary Analysis Demonstration Acknowledgments...

OpenBSD 6.x - Dynamic Loader Privilege Escalation

Qualys Security Advisory Local Privilege Escalation in OpenBSD's dynamic loader CVE-2019-19726 ============================================================================== Contents ============================================================================== Summary Analysis Demonstration...

Qualys Security Advisory - OpenBSD Dynamic Loader Privilege Escalation

Qualys Security Advisory Local Privilege Escalation in OpenBSD's dynamic loader CVE-2019-19726 ============================================================================== Contents ============================================================================== Summary Analysis Demonstration...

Debian DLA-2023-1 : openjdk-7 security update

Several vulnerabilities have been discovered in OpenJDK, an implementation of the Oracle Java platform, resulting in denial of service, sandbox bypass, information disclosure or the execution of arbitrary code. Updates for the amd64 architecture are already available, new packages for i386, armel...

Memory corruption

fpregsstatevalid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is used, allows context-dependent attackers to cause a denial of service memory corruption or possibly have unspecified other impact because of incorrect fpufpregsownerctx caching, as demonstrated...

CVE-2019-19602

fpregsstatevalid in arch/x86/include/asm/fpu/internal.h in the Linux kernel before 5.4.2, when GCC 9 is used, allows context-dependent attackers to cause a denial of service memory corruption or possibly have unspecified other impact because of incorrect fpufpregsownerctx caching, as demonstrated...

Donut - Generates X86, X64, Or AMD64+x86 Position-Independent Shellcode That Loads .NET Assemblies, PE Files, And Other Windows Payloads From Memory

Donut generates x86 or x64 shellcode from VBScript, JScript, EXE, DLL including .NET Assemblies files. This shellcode can be injected into an arbitrary Windows processes for in-memory execution. Given a supported file type, parameters and an entry point where applicable such as Program.Main, it...

[SECURITY] [DLA 1886-2] openjdk-7 regression update

Package : openjdk-7 Version : 7u231-2.6.19-1deb8u2 Debian Bug : 935082 750400 The latest security update of openjdk-7 caused a regression when applications relied on elliptic curve algorithms to establish SSL connections. Several duplicate classes were removed from rt.jar by the upstream develope...

Debian DLA-1886-2 : openjdk-7 regression update

The latest security update of openjdk-7 caused a regression when applications relied on elliptic curve algorithms to establish SSL connections. Several duplicate classes were removed from rt.jar by the upstream developers of OpenJDK because they were also present in sunec.jar. However Debian neve...

Iris - WinDbg Extension To Perform Basic Detection Of Common Windows Exploit Mitigations

Iris WinDbg extension performs basic detection of common Windows exploit mitigations 32 and 64 bits. The checks implemented, as can be seen in the screenshot above, are for the loaded modules: DynamicBase ASLR DEP SEH SafeSEH CFG RFG GS AppContainer If you don't know the meaning of some of the...

kernel security, bug fix, and enhancement update

3.10.0-957.27.2.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-957.27.2 - x86 hyper-v: fix hyperv.h UAPI header Vitaly Kuznetsov 1727109 169249...

Sahi Pro 8.0.0 - Remote Command Execution Exploit

Exploit for java platform in category web applications Exploit Title: Sahi Pro V8.0.0 - Unauthenticated Remote Command Execution Exploit Author: Özkan Mustafa Akkuş AkkuS Contact: https://pentest.com.tr Vendor Homepage: https://sahipro.com Software Link:...

[SECURITY] [DLA 1840-1] golang-go.crypto security update

Package : golang-go.crypto Version : 0.0hg190-1+deb8u1 CVE ID : CVE-2019-11840 A flaw was found in the amd64 implementation of salsa20. If more than 256 GiB of keystream is generated, or if the counter otherwise grows greater than 32 bits, the amd64 implementation will first generate incorrect...

Exploit for Unrestricted Upload of File with Dangerous Type in Atutor

ATutor-Instructor-Backup-Exploit - Exploit Title: ATutor 2.2...

DEBIAN-CVE-2019-11840

An issue was discovered in the supplementary Go cryptography library, golang.org/x/crypto, before v0.0.0-20190320223903-b7391e95e576. A flaw was found in the amd64 implementation of the golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa packages. If more than 256 GiB of keystream i...

Information disclosure

An issue was discovered in supplementary Go cryptography libraries, aka golang-googlecode-go-crypto, before 2019-03-20. A flaw was found in the amd64 implementation of golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. If more than 256 GiB of keystream is generated, or if the...

CVE-2019-11840

CVE-2019-11840 affects golang.org/x/crypto (amd64 salsa20 and salsa20/salsa). If keystream surpasses 256 GiB or the counter grows beyond 32 bits, output becomes incorrect and then repeats earlier keystream, causing potential confidentiality loss in encryption/CSPRNG. The connected Debian advisory...