USN-612-7: OpenSSH update

USN-612-2 introduced protections for OpenSSH, related to the OpenSSL vulnerabilities addressed by USN-612-1. This update provides the corresponding updates for OpenSSH in Ubuntu 6.06 LTS. While the OpenSSL in Ubuntu 6.06 is not vulnerable, this update will block weak keys generated on systems tha...

Debian DSA-1576-1 : openssh - predictable random number generator

The recently announced vulnerability in Debian's openssl package DSA-1571-1, CVE-2008-0166 indirectly affects OpenSSH. As a result, all user and host keys generated using broken versions of the openssl package must be considered untrustworthy, even after the openssl update has been applied. 1...

[SECURITY] [DSA 1576-2] New openssh packages fix predictable randomness

------------------------------------------------------------------------ Debian Security Advisory DSA-1576-2 [email protected] http://www.debian.org/security/ Noah Meyerhans May 16, 2008 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1576-2] New openssh packages fix predictable randomness

------------------------------------------------------------------------ Debian Security Advisory DSA-1576-2 [email protected] http://www.debian.org/security/ Noah Meyerhans May 16, 2008 http://www.debian.org/security/faq -...

Ubuntu 7.04 / 7.10 / 8.04 LTS : ssl-cert vulnerability (USN-612-4)

USN-612-1 fixed vulnerabilities in openssl. This update provides the corresponding updates for ssl-cert -- potentially compromised snake-oil SSL certificates will be regenerated. A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a resul...

Ubuntu 7.04 / 7.10 / 8.04 LTS : openssh update (USN-612-5)

Matt Zimmerman discovered that entries in /.ssh/authorizedkeys with options such as 'no-port-forwarding' or forced commands were ignored by the new ssh-vulnkey tool introduced in OpenSSH see USN-612-2. This could cause some compromised keys not to be listed in ssh-vulnkey's output. This update al...

Weak Debian OpenSSH Keys in ~/.ssh/authorized_keys

The remote host has one or more /.ssh/authorizedkeys files containing weak SSH public keys generated on a Debian or Ubuntu system. The problem is due to a Debian packager removing nearly all sources of entropy in the remote version of OpenSSL. This problem does not only affect Debian since any us...

Linux distributives OpenSSH / OpenSSL weak random generator

Weak random generation in Debian-based distributives Debian, Ubuntu...

USN-612-5: OpenSSH update

Matt Zimmerman discovered that entries in /.ssh/authorizedkeys with options such as "no-port-forwarding" or forced commands were ignored by the new ssh-vulnkey tool introduced in OpenSSH see USN-612-2. This could cause some compromised keys not to be listed in ssh-vulnkey's output. This update al...

[SECURITY] [DSA 1576-1] New openssh packages fix predictable randomness

------------------------------------------------------------------------ Debian Security Advisory DSA-1576-1 [email protected] http://www.debian.org/security/ Florian Weimer May 14, 2008 http://www.debian.org/security/faq -...

[USN-612-2] OpenSSH vulnerability

=========================================================== Ubuntu Security Notice USN-612-2 May 13, 2008 openssh vulnerability CVE-2008-0166, http://www.ubuntu.com/usn/usn-612-1 =========================================================== A weakness has been discovered in the random number...

[USN-612-1] OpenSSL vulnerability

=========================================================== Ubuntu Security Notice USN-612-1 May 13, 2008 openssl vulnerability CVE-2008-0166 =========================================================== A weakness has been discovered in the random number generator used by OpenSSL on Debian and...

DSA-1576-1 openssh openssh-blacklist - predictable randomness

Bulletin has no description...

USN-612-2: OpenSSH vulnerability

A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledg...

USN-612-1: OpenSSL vulnerability

A weakness has been discovered in the random number generator used by OpenSSL on Debian and Ubuntu systems. As a result of this weakness, certain encryption keys are much more common than they should be, such that an attacker could guess the key through a brute-force attack given minimal knowledg...

OpenSSH X连接会话劫持漏洞

BUGTRAQ ID: 28444 CVECAN ID: CVE-2008-1483 OpenSSH是一种开放源码的SSH协议的实现，初始版本用于OpenBSD平台，现在已经被移植到多种Unix/Linux类操作系统下。 在通过启用了X11转发的SSH登录时，sshd8没有正确地处理无法绑定到IPv4端口但成功绑定到IPv6端口的情况。在这种情况下，使用X11的设备即使没有被sshd8绑定也会连接到IPv4端口，因此无法安全的进行转发。 恶意用户可以在未使用的IPv4端口（如tcp...

FreeBSD-SA-08:05.openssh

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-08:05.openssh Security Advisory The FreeBSD Project Topic: OpenSSH X11-forwarding privilege escalation Category: contrib Module: openssh Announced: 2008-04-17...

openSUSE 10 Security Update : openssh (openssh-5149)

A flaw in the X forwarding code of openssh allowed malicious users to steal the X access credentials of other users CVE-2008-1483. Due to another flaw users could bypass the option 'ForceCommand' CVE-2008-1657. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

openSUSE 10 Security Update : openssh (openssh-5148)

A flaw in the X forwarding code of openssh allowed malicious users to steal the X access credentials of other users CVE-2008-1483. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update openssh-5148...

SuSE 10 Security Update : OpenSSH (ZYPP Patch Number 5122)

A flaw in the X forwarding code of openssh allowed malicious users to steal the X access credentials of other users. CVE-2008-1483 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if...