CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

DEBIAN-CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

CVE-2018-7169 affects shadow-tools: shadow 4.5 (shadow-utils) contains a setuid newgidmap that can place an unprivileged user in a user namespace where setgroups(2) is allowed. This enables the user to remove themselves from a supplementary group, potentially bypassing group-based access restrict...

Geovision Inc. IP Camera / Video Server Remote Command Execution

!/usr/bin/env python2.7 SOF Geovision Inc. IP Camera & Video Server Remote Command Execution PoC Researcher: bashis November 2017 1. Pop stunnel TLSv1 reverse root shell Local listener: 'ncat -vlp --ssl'; Verified w/ v7.60 2. Dump all settings of remote IPC with Login/Passwd in cleartext Using: -...

Geovision Inc. IP Camera & Video - Remote Command Execution Exploit

Exploit for hardware platform in category remote exploits !/usr/bin/env python2.7 SOF Geovision Inc. IP Camera & Video Server Remote Command Execution PoC Researcher: bashis November 2017 1. Pop stunnel TLSv1 reverse root shell Local listener: 'ncat -vlp --ssl'; Verified w/ v7.60 2. Dump all...

Geovision Inc. IP Camera & Video - Remote Command Execution

!/usr/bin/env python2.7 SOF Geovision Inc. IP Camera & Video Server Remote Command Execution PoC Researcher: bashis November 2017 1. Pop stunnel TLSv1 reverse root shell Local listener: 'ncat -vlp --ssl'; Verified w/ v7.60 2. Dump all settings of remote IPC with Login/Passwd in cleartext Using: -...

4 Predictions for the Cybersecurity Landscape in 2018

Targeted attacks are on the rise, and the dark web isn’t helping curb that trend. To compound this, the recent revelations on Shadow Brokers and CIA Vault 7, as well as burgeoning nation-state cyber capabilities aren’t helping either. It’s only a matter of time before more attack methods are...

Fedora 27 : xen (2017-5945560816)

another patch related to the XSA-240, CVE-2017-15595 issue x86 PV guests may gain access to internally used page XSA-248 broken x86 shadow mode refcount overflow check XSA-249 improper x86 shadow mode refcount error handling XSA-250 improper bug check in x86 log-dirty handling XSA-251 Note that...

NSA Morale

The Washington Post is reporting that poor morale at the NSA is causing a significant talent shortage. A November New York Times article said much the same thing. The articles point to many factors: the recent reorganization, low pay, and the various leaks. I have been saying for a while that the...

Debian: Security Advisory (DLA-838-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

Immunity Canvas: SPECTRE_FILE_LEAK

Name| spectrefileleak ---|--- CVE| CVE-2017-5753 Exploit Pack| CANVAS Description| Spectre File Leak Notes| CVE Name: CVE-2017-5753 Notes: This module gives an unpriviledged user the ability to dump a file from the kernel memory. A common scenario is to dump the /etc/shadow or kerberos tickets...

MGASA-2017-0465 Updated shadow-utils packages fix security vulnerability

It was found that shadow-utils had a buffer overflow where if a buffer was left NULL for a cycle the next cycle would happily write past the entries buffer CVE-2017-12424...

Updated shadow-utils packages fix security vulnerability

It was found that shadow-utils had a buffer overflow where if a buffer was left NULL for a cycle the next cycle would happily write past the entries buffer CVE-2017-12424...

IBM Domino 8.5.x < 8.5.3 FP6 IF17 / 9.0.x < 9.0.1 FP8 IF2 IMAP EXAMINE Command Handling RCE (EMPHASISMINE) (credentialed check)

The version of IBM Domino formerly IBM Lotus Domino installed on the remote host is 8.5.x prior to 8.5.3 Fix Pack 6 FP6 Interim Fix 17 IF17 or 9.0.x prior to 9.0.1 Fix Pack 8 FP8 Interim Fix 2 IF2. It is, therefore, potentially affected by a remote code execution vulnerability when handling the...

Xen 'mm/shadow/multi.c' memory corruption vulnerability

Xen is an open source virtual machine monitor product developed by the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A memory corruption vulnerability...

OracleVM 3.3 : xen (OVMSA-2017-0177)

The remote OracleVM system is missing necessary patches to address critical security updates : - Due to the history performance reason, we decide to disable PoD feature in old OVM product.XSA-246,XSA-247 bug 27121016 CVE-2017-17044, CVE-2017-17045 - From 2a99aa99fc84a45f505f84802af56b006d14c52e M...

CVE-2017-17563

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service host OS crash or gain host OS privileges by leveraging an incorrect mask for reference-count overflow checking in shadow mode...