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...

OpenSSL 0.9.6 CA Basic Constraints Validation Vulnerability

According to its banner, the remote server is running a version of OpenSSL that is earlier than 0.9.7. Such versions do not verify the Basic Constraint for some certificates. A remote attacker could perform a man-in-the-middle attack. Details on this weakness are missing. It is related to...

OpenSSL 0.9.8 < 0.9.8j Vulnerability

The version of OpenSSL installed on the remote host is prior to 0.9.8j. It is, therefore, affected by a vulnerability as referenced in the 0.9.8j advisory. - OpenSSL 0.9.8i and earlier does not properly check the return value from the EVPVerifyFinal function, which allows remote attackers to bypa...

Ubuntu 11.10 : dovecot vulnerability (USN-1295-1)

It was discovered that Dovecot incorrectly validated certificate hostnames when being used as a POP3 and IMAP proxy. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could be exploited to view sensitive information. Note that Tenable Network Security has extracted t...

CVE-2011-3150

Software Center in Ubuntu 11.10, 11.04 10.10 does not properly validate server certificates, which allows remote attackers to execute arbitrary code or obtain sensitive information via a man-in-the-middle MITM attack...

CVE-2011-3150

Summary: CVE-2011-3150 affects Ubuntu Software Center where server certificates are not properly validated, enabling a remote MITM attack that could reveal sensitive data or allow installation of altered packages. Affected software: Software Center on Ubuntu 11.10, 11.04, and 10.10. Root cause (a...

Ubuntu: Security Advisory (USN-1270-1)

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...

USN-1270-1: Software Center vulnerability

David B. discovered that Software Center incorrectly validated server certificates when performing secure connections. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to view sensitive information or install altered packages and repositories...

CVE-2011-3150

Software Center in Ubuntu 11.10, 11.04 10.10 does not properly validate server certificates, which allows remote attackers to execute arbitrary code or obtain sensitive information via a man-in-the-middle MITM attack...

USN-1248-1: KDE-Libs vulnerability

Tim Brown discovered that KSSL in KDE-Libs did not properly perform input validation when displaying the common name CN for an SSL certificate. An attacker could exploit this to spoof the common name which could be used in an attack to trick the user into accepting a fraudulent certificate. This...

GLSA-201110-22 : PostgreSQL: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201110-22 PostgreSQL: Multiple vulnerabilities Multiple vulnerabilities have been discovered in PostgreSQL. Please review the CVE identifiers referenced below for details. Impact : A remote authenticated attacker could send a...

Design/Logic Flaw

CalDAV in Apple iOS before 5 does not validate X.509 certificates for SSL sessions, which allows man-in-the-middle attackers to spoof calendar servers and obtain sensitive information via an arbitrary certificate...

CVE-2011-3253

CalDAV in Apple iOS before 5 does not validate X.509 certificates for SSL sessions, which allows man-in-the-middle attackers to spoof calendar servers and obtain sensitive information via an arbitrary certificate...

CVE-2011-3253

CalDAV in Apple iOS before 5 does not validate X.509 certificates for SSL sessions, allowing MITM attackers to spoof calendar servers and obtain sensitive information via an arbitrary certificate. Affected: iOS

New Workaround Released For iOS SSL Flaw

A security researcher has released a new workaround for the critical vulnerability in the Apple iOS operating system related to the way that the OS handle SSL certificate validation. The workaround makes some key checks in the certificate chain that the vulnerable versions of iOS and a previous...

CentOS Update for bind CESA-2009:0020 centos3 i386

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 scriptxrefname:"URL",...

CentOS Update for openssl096b CESA-2009:0004 centos3 i386

Check for the Version of openssl096b OpenVAS Vulnerability Test CentOS Update for openssl096b CESA-2009:0004 centos3 i386 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or...

Mozilla Firefox vulnerable to denial-of-service (DoS)

Overview Mozilla Firefox contains a denial-of-service DoS vulnerability. Mozilla Firefox contains an issue in the validation of certificates, leading to a denial-of-service DoS vulnerability. Impact When accessing a HTTPS site with a specially crafted Certificate Authority CA certificate imported...

JVN#70984231: Mozilla Firefox vulnerable to denial-of-service (DoS)

Mozilla Firefox contains an issue in the validation of certificates, leading to a denial-of-service DoS vulnerability. Impact When accessing a HTTPS site with a specially crafted Certificate Authority CA certificate imported, a denial-of-service DoS may occur. Solution Update the Software Update ...

TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain

Trustwave's SpiderLabs Security Advisory TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt Published: 2011-07-25 Version: 1.0 Vendor: Apple http://www.apple.com Product: iOS Version affected: Versions Prior to...