3088 matches found
DEBIAN-CVE-2013-2061
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
Code injection
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
CVE-2013-2061
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
KLA10281 OSI vulnerability in OpenVPN
An unspecified vulnerability was found in OpenVPN. By exploiting this vulnerability malicious users can obtain sensitive information. This vulnerability can be exploited remotely via a timing attack. Original advisories - Exploitation Public exploits exist for this vulnerability. Related products...
CVE-2013-2061
OpenVPN 2.3.0 and earlier is affected in UDP mode due to two issues in crypto.c: (1) openvpn_decrypt uses an HMAC comparison that does not run in constant time, enabling timing-based information disclosure, and (2) a padding oracle risk in the CBC mode cipher. Exploitation could allow an unauthen...
CVE-2013-2061
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
CVE-2013-2061
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
CVE-2013-2061
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
PT-2013-1210
Name of the Vulnerable Software and Affected Versions OpenVPN versions prior to 2.3.1 Description The issue allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC...
CVE-2013-2061: Exposure of Sensitive Information to an Unauthorized Actor
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...
Amazon Linux AMI : openvpn (ALAS-2013-201)
The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher. ...
Low: openvpn
Issue Overview: The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the C...
[ MDVSA-2013:167 ] openvpn
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2013:167 http://www.mandriva.com/en/support/security/ Package : openvpn Date : May 27, 2013 Affected: Business Server 1.0, Enterprise Server 5.0 Problem Description: Updated openvpn package fixes security...
OpenVPN cryptography weakness
It's possible to inject and decript ciphertext in UDP mode...
Default Password (openvpnas) for 'root' Account
The account 'root' on the remote host has the password 'openvpnas'. An attacker may leverage this issue to gain administrative access to the affected system. Note that OpenVPN Access Server virtual appliances are known to use these credentials to provide complete, administrative access to the...
Mandriva Linux Security Advisory : openvpn (MDVSA-2013:167)
Updated openvpn package fixes security vulnerability : OpenVPN 2.3.0 and earlier running in UDP mode are subject to chosen ciphertext injection due to a non-constant-time HMAC comparison function. Plaintext recovery may be possible using a padding oracle attack on the CBC mode cipher implementati...
Fedora Update for openvpn FEDORA-2013-7531
Check for the Version of openvpn OpenVAS Vulnerability Test Fedora Update for openvpn FEDORA-2013-7531 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...
Fedora Update for openvpn FEDORA-2013-7552
Check for the Version of openvpn OpenVAS Vulnerability Test Fedora Update for openvpn FEDORA-2013-7552 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...
Fedora Update for openvpn FEDORA-2013-7531
The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...
Fedora Update for openvpn FEDORA-2013-7552
The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...