CVE-2009-2069

Microsoft Internet Explorer before 8 displays a cached certificate for a 1 4xx or 2 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, an...

CVE-2009-1473

The 1 Windows and 2 Java client programs for the ATEN KH1516i IP KVM switch with firmware 1.0.063 and the KN9116 IP KVM switch with firmware 1.1.104 do not properly use RSA cryptography for a symmetric session-key negotiation, which makes it easier for remote attackers to a decrypt network traffi...

Input validation

The 1 Windows and 2 Java client programs for the ATEN KH1516i IP KVM switch with firmware 1.0.063 and the KN9116 IP KVM switch with firmware 1.1.104 do not properly use RSA cryptography for a symmetric session-key negotiation, which makes it easier for remote attackers to a decrypt network traffi...

Canadian Parliament considers anti-malware law

From Stop Badware Maxim Weinstein The Canadian House of Commons is considering bill C-27 gc.ca, the Electronic Commerce Protection Act. In addition to providing civil penalties for unsolicited commercial e-mail spam and the unauthorized interception of e-mail man in the middle attacks, it provide...

Microsoft WinHTTP Server Name Mismatch Certificate Validation Security Bypass Vulnerability

Description Microsoft Windows HTTP Services WinHTTP is prone to a security-bypass vulnerability because of an error in verifying website certificates. Successfully exploiting this issue allows attackers to perform man-in-the-middle attacks or impersonate trusted servers, which will aid in further...

Ubuntu Update for libnet-dns-perl vulnerabilities USN-483-1

Ubuntu Update for Linux kernel vulnerabilities USN-483-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN4831.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for libnet-dns-perl vulnerabilities USN-483-1 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH,...

GLSA-200901-10 : GnuTLS: Certificate validation error

The remote host is affected by the vulnerability described in GLSA-200901-10 GnuTLS: Certificate validation error Martin von Gagern reported that the gnutlsx509verifycertificate function in lib/x509/verify.c trusts certificate chains in which the last certificate is an arbitrary trusted,...

Pidgin NSS plugin SSL Certificate Validation Security Bypass Vulnerability (Linux)

The host is running Pidgin, which is prone to Security Bypass Vulnerability OpenVAS Vulnerability Test $Id: secpodpidginsslsecbypassvulnlin900022.nasl 7823 2017-11-20 08:54:04Z cfischer $ Description: Pidgin NSS plugin SSL Certificate Validation Security Bypass Vulnerability Linux Authors: Chanda...

CVE-2008-1676

Red Hat PKI Common Framework rhpki-common in Red Hat Certificate System aka Certificate Server or RHCS 7.1 through 7.3, and Netscape Certificate Management System 6.x, does not recognize Certificate Authority profile constraints on Extensions, which might allow remote attackers to bypass intended...

CVE-2008-1676

Red Hat PKI Common Framework rhpki-common in Red Hat Certificate System aka Certificate Server or RHCS 7.1 through 7.3, and Netscape Certificate Management System 6.x, does not recognize Certificate Authority profile constraints on Extensions, which might allow remote attackers to bypass intended...

PowerDNS Recursor: DNS Cache Poisoning

Background The PowerDNS Recursor is an advanced recursing nameserver. Description Amit Klein of Trusteer reported that insufficient randomness is used to calculate the TRXID values and the UDP source port numbers CVE-2008-1637. Thomas Biege of SUSE pointed out that a prior fix to resolve this iss...

CVE-2008-1114

Vocera Communications wireless handsets, when using Protected Extensible Authentication Protocol PEAP, do not validate server certificates, which allows remote wireless access points to steal hashed passwords and conduct man-in-the-middle MITM attacks...

Debian: Security Advisory (DSA-1410-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2008 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...

Debian: Security Advisory (DSA-1411-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2008 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...

Debian DSA-1412-1 : ruby1.9 - programming error

Several vulnerabilities have been discovered in Ruby, an object-oriented scripting language. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2007-5162 It was discovered that the Ruby HTTPS module performs insufficient validation of SSL certificates, whic...

Debian DSA-1410-1 : ruby1.8 - programming error

Several vulnerabilities have been discovered in Ruby, an object-oriented scripting language. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2007-5162 It was discovered that the Ruby HTTPS module performs insufficient validation of SSL certificates, whic...

How to perform https man in the middle attacks-vulnerability warning-the black bar safety net

First talk about the fake certificate. First use openssl to generate a certificate, I generated here by an example. crt and example. key two, the protection of the password is 1 2 3 4 in. And then connect to the real HTTPS Server, get the real certificate. Re-starting forgery of certificate to be...

openSUSE 10 Security Update : fetchmail (fetchmail-2602)

Three security issues have been fixed in fetchmail : CVE-2005-4348: fetchmail when configured for multidrop mode, allows remote attackers to cause a denial of service application crash by sending messages without headers from upstream mail servers. CVE-2006-5867: fetchmail did not properly enforc...

USN-483-1: libnet-dns-perl vulnerabilities

Peter Johannes Holzer discovered that the Net::DNS Perl module had predictable sequence numbers. This could allow remote attackers to carry out DNS spoofing, leading to possible machine-in-the-middle attacks. CVE-2007-3377 Steffen Ullrich discovered that the Net::DNS Perl module did not correctly...

Authorization

The Avaya 4602SW IP Phone Model 4602D02A with 2.2.2 and earlier SIP firmware does not use the cnonce parameter in the Authorization header of SIP requests during MD5 digest authentication, which allows remote attackers to conduct man-in-the-middle attacks and hijack or intercept communications...