IO::Socket::SSL: Certificate validation error

Background IO::Socket::SSL is a Perl class implementing an object oriented interface to SSL sockets. Description The vendor reported that IO::Socket::SSL does not properly handle Common Name CN fields. Impact A remote attacker might employ a specially crafted certificate to conduct...

firefox/nss: doesn't handle IP-based wildcards in X509 certificates safely

Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 recognize a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL serve...

DEBIAN-CVE-2010-3170

Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 recognize a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL serve...

firefox/nss: doesn't handle IP-based wildcards in X509 certificates safely

Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 recognize a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL serve...

w3m: doesn't handle NULL in Common Name properly

istream.c in w3m 0.5.2 and possibly other versions, when sslverifyserver is enabled, does not properly handle a '\0' character in a domain name in the 1 subject's Common Name or 2 Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary S...

w3m security update

0.5.1-17 - Resolves:rh604861:Clear execstack requirement also for ia64 architecture 0.5.1-16 - Resolves:rh604861:CVE-2010-2074 w3m: doesn't handle NULL in Common Name properly...

openSUSE Security Update : w3m (openSUSE-SU-2010:0393-1)

w3m did not handle embedded nul characters in the common name and in subject alternative names of x509 certificates. CVE-2010-2074 has been assigned to this issue. This update also turns on verification of x509 certificates by default which was not the case before. %NASLMINLEVEL 70300 C Tenable...

OpenLDAP: Doesn't properly handle NULL character in subject Common Name

libraries/libldap/tlso.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers vi...

DEBIAN-CVE-2010-2074

istream.c in w3m 0.5.2 and possibly other versions, when sslverifyserver is enabled, does not properly handle a '\0' character in a domain name in the 1 subject's Common Name or 2 Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary S...

SSL Certificate with Wrong Hostname

The 'commonName' CN attribute of the SSL certificate presented for this service is for a different machine. TRUSTED...

OpenLDAP: Doesn't properly handle NULL character in subject Common Name

libraries/libldap/tlso.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers vi...

sendmail: incorrect verification of SSL certificate with NUL in name

sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name CN field of an X.509 certificate, which 1 allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification Authority, and 2 allows...

HTTP SSL Certificate Information

Parse the server SSL certificate to obtain the common name and signature algorithm...

Mandriva Update for sendmail MDVSA-2010:003 (sendmail)

Check for the Version of sendmail OpenVAS Vulnerability Test Mandriva Update for sendmail MDVSA-2010:003 sendmail Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Ubuntu: Security Advisory (USN-876-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 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-CVE-2009-4565

sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name CN field of an X.509 certificate, which 1 allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification Authority, and 2 allows...

Ubuntu 6.06 LTS : openldap2.2 vulnerability (USN-858-1)

It was discovered that OpenLDAP did not correctly handle SSL certificates with zero bytes in the Common Name. A remote attacker could exploit this to perform a man in the middle attack to view sensitive information or alter encrypted communications. Note that Tenable Network Security has extracte...

OpenLDAP certificate spoofing

zero byte in common name is handled incorrectly...

Design/Logic Flaw

Certificate Assistant in Apple Mac OS X before 10.6.2 does not properly handle a '\0' character in a domain name in the subject's Common Name CN field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a...

wget: incorrect verification of SSL certificate with NUL in name

GNU Wget before 1.12 does not properly handle a '\0' character in a domain name in the Common Name field of an X.509 certificate, which allows man-in-the-middle remote attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issu...