1000 matches found
USN-1352-1: Software Properties vulnerability
David Black discovered that Software Properties incorrectly validated server certificates when performing secure connections to download PPA GPG key fingerprints. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to install altered package...
CVE-2011-4407
ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle MITM attackers to spoof GPG keys for a package repository...
Ubuntu: Security Advisory (USN-1284-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...
Ubuntu升级管理器GPG签名校验安全绕过漏洞
CVE ID：CVE-2011-3152 Ubuntu是一款基于linux内核的发行版本。 David Black发现更新管理器Update Manager在校验GPG签名之前不正确提取下载的升级tarball，如果远程攻击者可执行中间人攻击，此缺陷可导致用于替换任意文件 Ubuntu Ubuntu Linux 8.04 LTS sparc Ubuntu Ubuntu Linux 8.04 LTS powerpc Ubuntu Ubuntu Linux 8.04 LTS lpia Ubuntu Ubuntu Linux 8.04 LTS i386 Ubuntu Ubuntu Linux...
Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : apt vulnerability (USN-1283-1)
It was discovered that APT incorrectly handled the Verify-Host configuration option. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could potentially be used to steal repository credentials. This issue only affected Ubuntu 10.04 LTS and 10.10. CVE-2011-3634...
USN-1284-1: Update Manager vulnerabilities
David Black discovered that Update Manager incorrectly extracted the downloaded upgrade tarball before verifying its GPG signature. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could potentially be used to replace arbitrary files. CVE-2011-3152 David Black...
CVE-2011-3152
DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 on Ubuntu 8.04 through 11.10 does not verify the GPG signature before extracting an upgrade...
[ MDVSA-2011:155 ] systemtap
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2011:155 http://www.mandriva.com/security/ Package : systemtap Date : October 17, 2011 Affected: 2011. Problem Description: Multiple vulnerabilities has been discovered and corrected in systemtap: SystemTap 1.4 a...
Ubuntu: Security Advisory (USN-1215-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...
Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : apt vulnerabilities (USN-1215-1)
It was discovered that the apt-key utility incorrectly verified GPG keys when downloaded via the net-update option. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could potentially be used to install altered packages. This update corrects the issue by disabling th...
USN-1215-1: APT vulnerabilities
It was discovered that the apt-key utility incorrectly verified GPG keys when downloaded via the net-update option. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could potentially be used to install altered packages. This update corrects the issue by disablin...
CVE-2011-1829
APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message...
CVE-2011-1829
APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message...
Code injection
APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message...
CVE-2011-1829
APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message...
CVE-2011-1829
APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message...
CVE-2011-1829
CVE-2011-1829 affects apt (
Ubuntu Update for apt USN-1169-1
Ubuntu Update for Linux kernel vulnerabilities USN-1169-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN11691.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for apt USN-1169-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This...
[USN-1169-1] APT vulnerability
========================================================================== Ubuntu Security Notice USN-1169-1 July 13, 2011 apt vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu...