samba: pam_winbind fails open when non-existent group specified to require_membership_of

The winbindnamelisttosidstringlist function in nsswitch/pamwinbind.c in Samba through 4.1.2 handles invalid requiremembershipof group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by...

RedHat Update for samba and samba3x RHSA-2014:0330-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

CentOS Update for samba3x CESA-2014:0330 centos5

Check for the Version of samba3x OpenVAS Vulnerability Test CentOS Update for samba3x CESA-2014:0330 centos5 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under...

Scientific Linux Security Update : samba and samba3x on SL5.x, SL6.x i386/srpm/x86_64 (20140325)

It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. CVE-2013-4496 A flaw...

Moderate: Red Hat Security Advisory: samba and samba3x security update

Updated samba3x and samba packages that fix two security issues are now available for Red Hat Enterprise Linux 5 and 6 respectively. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detail...

samba: pam_winbind fails open when non-existent group specified to require_membership_of

The winbindnamelisttosidstringlist function in nsswitch/pamwinbind.c in Samba through 4.1.2 handles invalid requiremembershipof group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by...

[SECURITY] Fedora 19 Update: oath-toolkit-2.4.1-1.fc19

The OATH Toolkit provide components for building one-time password authentication systems. It contains shared libraries, command line tools an d a PAM module. Supported technologies include the event-based HOTP algorithm RFC4226 and the time-based TOTP algorithm RFC6238. OATH stands for Open...

GLSA-201402-12 : PAM S/Key: Information disclosure

The remote host is affected by the vulnerability described in GLSA-201402-12 PAM S/Key: Information disclosure Ulrich Mller reported that a Gentoo patch to PAM S/Key does not remove credentials provided by the user from memory. Impact : A local attacker with privileged access could inspect a memo...

PAM S/Key: Information disclosure

Background PAM S/Key is a pluggable authentication module for the OpenBSD Single-key Password system. Description Ulrich Müller reported that a Gentoo patch to PAM S/Key does not remove credentials provided by the user from memory. Impact A local attacker with privileged access could inspect a...

SuSE 11.2 / 11.3 Security Update : Samba (SAT Patch Numbers 8655 / 8656)

This update fixes the following security issues with samba : - DCERPC fraglen not checked. CVE-2013-4408. bnc844720 - winbind pam security problem. CVE-2012-6150. bnc853347 - No access check verification on stream files CVE-2013-4475. And fixes the following non-security issues :. bnc848101 -...

CVE-2013-2179

X.Org xdm 1.1.10, 1.1.11, and possibly other versions, when performing authentication using certain implementations of the crypt API function that can return NULL, allows remote attackers to cause a denial of service NULL pointer dereference and crash by attempting to log into an account whose...

pam_winbind login without require_membership_of restrictions

Description Winbind allows for the further restriction of authenticated PAM logins using the requiremembershipof parameter. System administrators may specify a list of SIDs or groups for which an authenticated user must be a member of. If an authenticated user does not belong to any of the entrie...

UBUNTU-CVE-2012-6150

The winbindnamelisttosidstringlist function in nsswitch/pamwinbind.c in Samba through 4.1.2 handles invalid requiremembershipof group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by...

openssh, pam_ssh_agent_auth security update

CentOS Errata and Security Advisory CESA-2013:1591 Updated openssh packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common...

RSA Authentication Agent for PAM protection bypass

Login attepts are not limited...

ESA-2013-047: RSA® Authentication Agent for PAM Unlimited Login Attempts Vulnerability

ESA-2013-047.txt -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ESA-2013-047: RSA® Authentication Agent for PAM Unlimited Login Attempts Vulnerability EMC Identifier: ESA-2013-047 CVE Identifier: CVE-2013-3271 Severity Rating: CVSS v2 Base Score: 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P Affected Products: R...

HylaFAX+ 5.2.4 > 5.5.3 - Buffer Overflow

Details =========================================================== Application: "HylaFAX+" Version: 5.2.4 April, 2008 through 5.5.3 August 6, 2013 Type: Daemon that manages a fax server via an FTP-like protocol. Vendor / Maintainer: Lee Howard faxguy at howardsilvan.com Project Homepage:...

HylaFAX+ 5.2.4 5.5.3 - Buffer Overflow

HylaFAX+ 5.2.4 5.5.3 - Buffer Overflow Details =========================================================== Application: "HylaFAX+" Version: 5.2.4 April, 2008 through 5.5.3 August 6, 2013 Type: Daemon that manages a fax server via an FTP-like protocol. Vendor / Maintainer: Lee Howard faxguy at...

RHEL 5 : sssd (RHSA-2013:1319)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:1319 advisory. SSSD System Security Services Daemon provides a set of daemons to manage access to remote directories and authentication mechanisms. It provides NSS...

[SECURITY] Fedora 20 Update: lightdm-1.7.15-1.fc20

LightDM is an X display manager that: Has a lightweight codebase Is standards compliant PAM, ConsoleKit, etc Has a well defined interface between the server and user interface Fully themeable easiest with the webkit interface Cross-desktop greeters can be written in any toolkit...