EulerOS Virtualization 2.5.1 : pam (EulerOS-SA-2018-1375)

According to the version of the pam package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was discovered that the unixrunhelperbinary function of PAM's unixpam module could write to a blocking pipe, possibly causing the...

SUSE-SU-2018:3686-1 Security update for openssh

This update for openssh fixes the following issues: - CVE-2018-15919: Remotely observable behaviour in auth-gss2.c in OpenSSH could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. OpenSSH developers do not want to treat such a username enumeration ...

setup: nologin listed in /etc/shells violates security expectations

Setup in Fedora and Red Hat Enterprise Linux added /sbin/nologin and /usr/sbin/nologin to /etc/shells. This violates security assumptions made by pamshells and some daemons which allow access based on a user's shell being listed in /etc/shells. Under some circumstances, users which had their shel...

openSUSE: Security Advisory for openvpn (openSUSE-SU-2018:1912-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Xorg X11 Server SUID logfile Privilege Escalation

This module attempts to gain root privileges with SUID Xorg X11 server versions 1.19.0 use exploit/multi/local/xorg/x11suidserver msf undefinedx11suidserver show actions ...actions... msf undefinedx11suidserver set ACTION msf undefinedx11suidserver show options ...show and set optio...

SUSE-SU-2018:3311-1 Security update for pam_pkcs11

This update for pampkcs11 provides the following fixes: Security issues fixed bsc1105012: - Fixed a logic bug in pampkcs11.c, leading to an authentication replay vulnerability - Fixed a stack-based buffer overflow in opensshmapper.c - Make sure memory is properly cleaned before invoking free Othe...

PT-2018-19236

Name of the Vulnerable Software and Affected Versions pam pkcs11 affected versions not specified Description The issue is related to security problems in pam pkcs11, including a logic bug in pampkcs11.c that leads to an authentication replay vulnerability and a stack-based buffer overflow in...

PT-2018-19235

Name of the Vulnerable Software and Affected Versions pam pkcs11 affected versions not specified Description The issue allows for replaying an authentication using a specially prepared smartcard or token. Additionally, it prevents buffer overflow if a user has a home directory with a length of mo...

CVE-2018-0052

If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command...

Authentication flaw

If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command...

Junos OS: Unauthenticated remote root access possible when RSH service is enabled

If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command...

CVE-2018-0052

CVE-2018-0052 concerns Junos OS where, if RSH is enabled and PAM authentication is disabled, a remote unauthenticated attacker can obtain root access. RSH is disabled by default, and there is no documented CLI to enable it; an undocumented privileged command can enable RSH and disable PAM, exposi...

CVE-2018-0052 Junos OS: Unauthenticated remote root access possible when RSH service is enabled

If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command...

CVE-2018-0052: Improper Authentication

If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command...

PT-2018-19228

Name of the Vulnerable Software and Affected Versions pam pkcs11 affected versions not specified Description The issue allows for replaying an authentication using a specially prepared smartcard or token. Additionally, it prevents a buffer overflow that could occur if a user has a home directory...

SUSE-SU-2018:2771-1 Security update for gdm

This update for gdm provides the following fixes: This security issue was fixed: - CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted...

[SECURITY] [DLA 1500-1] openssh security update

Package : openssh Version : 1:6.7p1-5+deb8u6 CVE ID : CVE-2015-5352 CVE-2015-5600 CVE-2015-6563 CVE-2015-6564 CVE-2016-1908 CVE-2016-3115 CVE-2016-6515 CVE-2016-10009 CVE-2016-10011 CVE-2016-10012 CVE-2016-10708 CVE-2017-15906 Debian Bug : 790798 793616 795711 848716 848717 Several vulnerabilitie...

Privilege Escalation

github.com/google/fscrypt is vulnerable to privilege escalation. It does not correctly restore the primary and supplementary group IDs to the values associated with the root user, allowing the attacker to escalate the privileges through applications that use the Linux-PAM aka pam...

CVE-2018-6558

The pamfscrypt module in fscrypt before 0.2.4 may incorrectly restore primary and supplementary group IDs to the values associated with the root user, which allows attackers to gain privileges via a successful login through certain applications that use Linux-PAM aka pam...

CVE-2018-6558

The pamfscrypt module in fscrypt before 0.2.4 may incorrectly restore primary and supplementary group IDs to the values associated with the root user, which allows attackers to gain privileges via a successful login through certain applications that use Linux-PAM aka pam...