Microsoft Network Policy Server DoS

Crash on username processing in RADIUS request...

Microsoft Windows Network Policy Server Remote Denial of Service Vulnerability

Microsoft Windows is a family of operating systems from Microsoft. A denial of service vulnerability exists in Microsoft Network Policy Server that allows an unauthenticated attacker to send specially crafted username characters to the IAS or Network Policy Server NPS, which can cause RADIUS...

Microsoft Windows Network Policy Server Denial-of-Service Vulnerability (3014029)

This host is missing an important security update according to Microsoft Bulletin MS15-007. SPDX-FileCopyrightText: 2015 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...

CVE-2015-0015

Microsoft Windows Server 2003 SP2, Server 2008 SP2 and R2 SP1, and Server 2012 Gold and R2 allow remote attackers to cause a denial of service system hang and RADIUS outage via crafted username strings to 1 Internet Authentication Service IAS or 2 Network Policy Server NPS, aka "Network Policy...

Denial of service

Microsoft Windows Server 2003 SP2, Server 2008 SP2 and R2 SP1, and Server 2012 Gold and R2 allow remote attackers to cause a denial of service system hang and RADIUS outage via crafted username strings to 1 Internet Authentication Service IAS or 2 Network Policy Server NPS, aka "Network Policy...

CVE-2015-0015

The CVE-2015-0015 issue affects Windows Server 2003 SP2, Server 2008 SP2 and R2 SP1, and Server 2012 Gold/R2, where crafted username strings sent to IAS/NPS trigger a remote denial of service (system hang/RADIUS outage). Root cause: improper parsing of username queries in NPS/IAS. Impact: DoS; ex...

CVE-2015-0015

Microsoft Windows Server 2003 SP2, Server 2008 SP2 and R2 SP1, and Server 2012 Gold and R2 allow remote attackers to cause a denial of service system hang and RADIUS outage via crafted username strings to 1 Internet Authentication Service IAS or 2 Network Policy Server NPS, aka "Network Policy...

MS15-007: Vulnerability in Network Policy Server RADIUS Implementation Could Cause Denial of Service (3014029)

The remote Windows host is affected by a denial of service vulnerability due to a failure to properly parse username queries on an Internet Authentication Service IAS or a Network Policy Server NPS. A remote, unauthenticated attacker, using specially crafted username strings, can exploit this to...

MS15-007: Vulnerability in Network Policy Server RADIUS implementation could cause denial of service: January 13, 2015

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DEBIAN-CVE-2014-9379

The radiusgetattribute function in dissectors/ecradius.c in Ettercap 0.8.1 performs an incorrect cast, which allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via unspecified vectors, which triggers a stack-based buffer overflow...

Juniper Networks Junos OS RADIUS Unintended Authentication Vulnerability (JSA10654)

Juniper Networks Junos OS is prone to a security bypass vulnerability. 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 CPE =...

[SECURITY] Fedora 20 Update: hostapd-2.3-1.fc20

hostapd is a user space daemon for access point and authentication servers. It implements IEEE 802.11 access point management, IEEE 802.1X/WPA/WPA2/EAP Authenticators and RADIUS authentication server. hostapd is designed to be a "daemon" program that runs in the back-ground a nd acts as the backe...

[SECURITY] Fedora 19 Update: hostapd-2.0-5.fc19

hostapd is a user space daemon for access point and authentication servers. It implements IEEE 802.11 access point management, IEEE 802.1X/WPA/WPA2/EAP Authenticators and RADIUS authentication server. hostapd is designed to be a "daemon" program that runs in the back-ground a nd acts as the backe...

CVE-2014-2015

Stack-based buffer overflow in the normify function in the rlmpap module modules/rlmpap/rlmpap.c in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service crash and possibly execute arbitrary code via a long password has...

[SECURITY] Fedora 21 Update: hostapd-2.3-1.fc21

hostapd is a user space daemon for access point and authentication servers. It implements IEEE 802.11 access point management, IEEE 802.1X/WPA/WPA2/EAP Authenticators and RADIUS authentication server. hostapd is designed to be a "daemon" program that runs in the back-ground a nd acts as the backe...

CVE-2014-6379

Juniper Junos 11.4 before R12, 12.1 before R10, 12.1X44 before D35, 12.1X45 before D25, 12.1X46 before D20, 12.1X47 before D10, 12.2 before R8, 12.2X50 before D70, 12.3 before R6, 13.1 before R4-S3, 13.1X49 before D55, 13.1X50 before D30, 13.2 before R4, 13.2X50 before D20, 13.2X51 before D26 and...

Authentication flaw

Juniper Junos 11.4 before R12, 12.1 before R10, 12.1X44 before D35, 12.1X45 before D25, 12.1X46 before D20, 12.1X47 before D10, 12.2 before R8, 12.2X50 before D70, 12.3 before R6, 13.1 before R4-S3, 13.1X49 before D55, 13.1X50 before D30, 13.2 before R4, 13.2X50 before D20, 13.2X51 before D26 and...

CVE-2014-6379

The CVE-2014-6379 entry applies to Juniper Networks Junos OS. When a RADIUS accounting server is configured as the system accounting destination radius, Junos may create an entry in /var/etc/pam_radius.conf, enabling an authentication bypass via unspecified vectors. Affected versions include 11.4...

CVE-2014-6379

Juniper Junos 11.4 before R12, 12.1 before R10, 12.1X44 before D35, 12.1X45 before D25, 12.1X46 before D20, 12.1X47 before D10, 12.2 before R8, 12.2X50 before D70, 12.3 before R6, 13.1 before R4-S3, 13.1X49 before D55, 13.1X50 before D30, 13.2 before R4, 13.2X50 before D20, 13.2X51 before D26 and...

Juniper Junos RADIUS Security Bypass (JSA10654)

According to its self-reported version number, the remote Juniper Junos device is affected by a security bypass vulnerability. This issue is caused by RADIUS accounting servers being used for authentication requests. An authenticated attacker can exploit this to bypass authentication. TRUSTED...