FreeBSD-SA-15:22.openssh

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:22.openssh Security Advisory The FreeBSD Project Topic: OpenSSH multiple vulnerabilities Category: contrib Module: openssh Announced: 2015-08-25 Affects: All...

BFS-SA-2015-002: OpenSSH PAM Privilege Separation Vulnerabilities

Blue Frost Security GmbH https://www.bluefrostsecurity.de/ researchatbluefrostsecurity.de BFS-SA-2015-002 13-August-2015 Affected Product: OpenSSH http://www.openssh.com Affected Version: Portable versions = 6.9p1 Vulnerability: Vulnerabilities in PAM Privilege Separation Code I. Impact Two...

FreeBSD : OpenSSH -- PAM vulnerabilities (2920c449-4850-11e5-825f-c80aa9043978)

OpenSSH 6.8 and 6.9 incorrectly set TTYs to be world-writable. Local attackers may be able to write arbitrary messages to logged-in users, including terminal escape sequences. Reported by Nikolay Edigaryev. Fixed a privilege separation weakness related to PAM support. Attackers who could...

MGASA-2015-0321 Updated openssh packages fix security vulnerabilities

Privilege seaparation weakness related to PAM support allowing the attacker to impersonate other users was found in openssh package. Attackers who could successfully compromise the pre-authentication process for remote code execution and who had valid credentials on the host could impersonate oth...

Updated openssh packages fix security vulnerabilities

Privilege seaparation weakness related to PAM support allowing the attacker to impersonate other users was found in openssh package. Attackers who could successfully compromise the pre-authentication process for remote code execution and who had valid credentials on the host could impersonate oth...

PT-2015-7915

Name of the Vulnerable Software and Affected Versions openssh affected versions not specified Description A privilege separation weakness related to PAM support was found, allowing attackers to impersonate other users. This issue can be exploited by attackers who can compromise the...

OpenSSH 6.9p1 Authentication Bypass / Use-After-Free Vulnerability

OpenSSH versions 6.9p1 and below suffer from PAM related authentication bypass and use-after-free vulnerabilities. Affected Product: OpenSSH http://www.openssh.com Affected Version: Portable versions = 6.9p1 Vulnerability: Vulnerabilities in PAM Privilege Separation Code I. Impact Two...

OpenSSH -- PAM vulnerabilities

OpenSSH 6.8 and 6.9 incorrectly set TTYs to be world-writable. Local attackers may be able to write arbitrary messages to logged-in users, including terminal escape sequences. Reported by Nikolay Edigaryev. Fixed a privilege separation weakness related to PAM support. Attackers who could...

Password Stealing Vulnerabilities Outlined in iOS, OSX

A group of researchers from Indiana University say that they’ve found a handful of vulnerabilities in both Apple’s OS X and iOS, and perhaps more worrisome, cracked the Keychain service that the company uses for apps and their sandboxes on OS X. A series of weak app-to-app authentication...

Debian Security Advisory DSA 3105-1 (heirloom-mailx - security update)

Two security vulnerabilities were discovered in Heirloom mailx, an implementation of the mail command: CVE-2004-2771 mailx interprets interprets shell meta-characters in certain email addresses. CVE-2014-7844 An unexpected feature of mailx treats syntactically valid email addresses as shell...

Cisco IOS LISP ITR DoS (CSCun73782)

The remote Cisco device is potentially affected by an issue related to the handling of certain parameters in Locator/ID Separation Protocol LISP control messages sent to the ingress tunnel router ITR component. A remote, unauthenticated attacker could exploit this issue by sending specially craft...

National Security Letters Challenged in Ninth Circuit Court

In the Ninth Circuit Court in San Francisco Wednesday morning, the Electronic Frontier Foundation’s EFF Kurt Opsahl urged the federal appeals court to uphold a lower court’s ruling that national security letters NSLs are unconstitutional. Regardless whether the ruling is upheld, the matter of NSL...

With legacy code dealing with get rid of the stubborn vulnerability of the simple way-vulnerability warning-the black bar safety net

It turns out that with legacy code dealing not necessarily need to spend a few days to study the obscure comment. To find and fix vulnerability, developers can use simple testing tools to the problem of unraveling it. With legacy code dealing will be more difficult, especially if the code is...

RedHat Update for mod_wsgi RHSA-2014:1091-01

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...

mod_wsgi: possible privilege escalation in setuid() failure scenarios

It was found that modwsgi did not properly drop privileges if the call to setuid failed. If modwsgi was set up to allow unprivileged users to run WSGI applications, a local user able to run a WSGI application could possibly use this flaw to escalate their privileges on the system. Note: modwsgi i...

seL4 Secure Microkernel Made Open Source

General Dynamics C4 Systems and Australia’s Information and Communications Technology Research Centre NICTA today open sourced the code-base of a secure microkernel project known as seL4. Touted as “the most trustworthy general purpose microkernel in the world,” seL4 has previously been adapted b...

OpenJDK: AWT incorrect FlavorMap seperation (AWT, 8026797)

Unspecified vulnerability in Oracle Java SE 5.0u61, 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to AWT, a different vulnerability than CVE-2014-2412...

OpenSSH 3.x Challenge-Response Buffer Overflow Vulnerabilities (2)

No description provided by source. source: http://www.securityfocus.com/bid/5093/info The OpenSSH team has reported two vulnerabilities in OpenSSH that are remotely exploitable and may allow for unauthenticated attackers to obtain root privileges. The conditions are related to the OpenSSH SSH2...

OpenSSH 3.x Challenge-Response Buffer Overflow Vulnerabilities (1)

No description provided by source. source: http://www.securityfocus.com/bid/5093/info The OpenSSH team has reported two vulnerabilities in OpenSSH that are remotely exploitable and may allow for unauthenticated attackers to obtain root privileges. The conditions are related to the OpenSSH SSH2...

OpenJDK: AWT incorrect FlavorMap seperation (AWT, 8026797)

Unspecified vulnerability in Oracle Java SE 5.0u61, 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to AWT, a different vulnerability than CVE-2014-2412...