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-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: 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...

WS-2016-0139

The Python client for AMQP 0-8...0-9-1 does not perform hostname verification of tls connections. this opens the possibility of Man-in-the-Middle attacks...

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...

CVE-2007-3319

The CVE-2007-3319 entry concerns the Avaya 4602SW IP Phone (Model 4602D02A) with SIP firmware 2.2.2 and earlier, which does not use the cnonce parameter in the Authorization header of SIP requests during MD5 digest authentication. This omission allows remote attackers to perform man-in-the-middle...

Design/Logic Flaw

The Terminal Server in Microsoft Windows 2003 Server, when using TLS, allows remote attackers to bypass SSL and self-signed certificate requirements, downgrade the server security, and possibly conduct man-in-the-middle attacks via unspecified vectors, as demonstrated using the Remote Desktop...

CVE-2007-1558

The APOP protocol allows remote attackers to guess the first 3 characters of a password via man-in-the-middle MITM attacks that use crafted message IDs and MD5 collisions. NOTE: this design-level issue potentially affects all products that use APOP, including 1 Thunderbird 1.x before 1.5.0.12 and...

Code injection

dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks...

CVE-2006-5867

fetchmail before 6.3.6-rc4 does not properly enforce TLS and may transmit cleartext passwords over unsecured links if certain circumstances occur, which allows remote attackers to obtain sensitive information via man-in-the-middle MITM attacks...

CVE-2005-4046

The CVE-2005-4046 entry affects the Reverse SSL Proxy Plug-in used with Sun Java System Application Server Standard Edition 7 (2004Q2), Application Server Enterprise Edition 8.1 (2005Q1), and Sun ONE Application Server 7 Standard Edition. The vulnerability is unspecified but allows remote attacke...

SSL Version 2 and 3 Protocol Detection

The remote service accepts connections encrypted using SSL 2.0 and/or SSL 3.0. These versions of SSL are affected by several cryptographic flaws, including: - An insecure padding scheme with CBC ciphers. - Insecure session renegotiation and resumption schemes. An attacker can exploit these flaws ...