FreeBSD : freeradius -- insufficient CRL application vulnerability (379788f3-2900-11e5-a4a5-002590263bf5)

oCERT reports : The FreeRADIUS server relies on OpenSSL to perform certificate validation, including Certificate Revocation List CRL checks. The FreeRADIUS usage of OpenSSL, in CRL application, limits the checks to leaf certificates, therefore not detecting revocation of intermediate CA...

freeradius -- insufficient CRL application vulnerability

oCERT reports: The FreeRADIUS server relies on OpenSSL to perform certificate validation, including Certificate Revocation List CRL checks. The FreeRADIUS usage of OpenSSL, in CRL application, limits the checks to leaf certificates, therefore not detecting revocation of intermediate CA...

openSUSE Security Update : NetworkManager-gnome (openSUSE-SU-2012:0101-1)

NetworkManager did not pin a certificate's subject to an ESSID. A rogue access point could therefore be used to conduct MITM attacks by using any other valid certificate issued by same CA as used in the original network CVE-2006-7246. Please note that existing WPA2 Enterprise connections need to ...

openSUSE Security Update : NetworkManager-gnome (openSUSE-2012-53)

Also enable certificate checks for EAP-TLS %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update openSUSE-2012-53. The text description of this plugin is C SUSE LLC. include'deprecatednasllevel.inc'...

openSUSE Security Update : hostapd (openSUSE-SU-2012:1371-1)

This patch validated the message length of EAP-TLS to avoid the potential DoS attack %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update openSUSE-2012-718. The text description of this plugin is C...

FreeBSD : FreeBSD -- Insufficient message length validation for EAP-TLS messages (f115f693-36b2-11e2-a633-902b343deec9)

Problem description : The internal authentication server of hostapd does not sufficiently validate the message length field of EAP-TLS messages. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML databa...

FreeBSD -- Insufficient message length validation for EAP-TLS messages

Problem description: The internal authentication server of hostapd does not sufficiently validate the message length field of EAP-TLS messages...

FreeBSD-SA-12:07.hostapd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-12:07.hostapd Security Advisory The FreeBSD Project Topic: Insufficient message length validation for EAP-TLS messages Category: contrib Module: wpa Announced:...

Fedora 16 : hostapd-0.7.3-10.fc16 (2012-15748)

EAP-TLS server: Fix TLS Message Length validation Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

Fedora 17 : hostapd-0.7.3-10.fc17 (2012-15759)

EAP-TLS server: Fix TLS Message Length validation Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

Debian Security Advisory DSA 2557-1 (hostapd)

The remote host is missing an update to hostapd announced via advisory DSA 2557-1. OpenVAS Vulnerability Test $Id: deb25571.nasl 6612 2017-07-07 12:08:03Z cfischer $ Description: Auto-generated from advisory DSA 2557-1 hostapd Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc...

Debian: Security Advisory (DSA-2557-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2012 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...

CVE-2012-4445

Heap-based buffer overflow in the eapservertlsprocessfragment function in eapservertlscommon.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service crash or abort via a small "TLS Message Length" value in an EAP-TLS message with the "Mor...

CVE-2012-4445

CVE-2012-4445 describes a heap-based buffer overflow in the hostapd EAP-TLS implementation (eap_server_tls_process_fragment) when processing a fragmented TLS message with a small TLS Message Length, allowing a remote attacker to trigger a denial of service. Affected are hostapd releases 0.6 throu...

[PRE-SA-2012-07] hostapd: Missing EAP-TLS message length validation

PRE-CERT Security Advisory ========================== Advisory: PRE-SA-2012-07 Released on: 8 October 2012 Affected product: Hostapd 0.6 - 1.0 Impact: denial of service Origin: specially crafted EAP-TLS messages CVSS Base Score: 7.8 Impact Subscore: 6.9 Exploitability Subscore: 10 CVSS Vector:...

Debian DSA-2557-1 : hostapd - buffer overflow

Timo Warns discovered that the internal authentication server of hostapd, a user space IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator, is vulnerable to a buffer overflow when processing fragmented EAP-TLS messages. As a result, an internal overflow checking routine terminates the...

[SECURITY] [DSA 2557-1] hostapd security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2557-1 [email protected] http://www.debian.org/security/ Nico Golde October 08, 2012 http://www.debian.org/security/faq -...

DSA-2557-1 hostapd - denial of service

Bulletin has no description...

FreeRADIUS buffer overflow

Buffer overflow on EAP-TLS processing...

[SECURITY] [DSA 2546-1] freeradius security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2546-1 [email protected] http://www.debian.org/security/ Nico Golde September 11, 2012 http://www.debian.org/security/faq -...