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...

Stack overflow

Multiple stack-based buffer overflows in the CertDecoder::GetName function in src/asn.cpp in TaoCrypt in yaSSL before 1.9.9, as used in mysqld in MySQL 5.0.x before 5.0.90, MySQL 5.1.x before 5.1.43, MySQL 5.5.x through 5.5.0-m2, and other products, allow remote attackers to execute arbitrary cod...

CVE-2009-4484

The CVE-2009-4484 issue affects yaSSL’s CertDecoder::GetName in taocrypt/src/asn.cpp (yaSSL before 1.9.9), which MySQL bundles and uses for SSL handshakes. A crafted X.509 client certificate name can trigger multiple stack-based buffer overflows, enabling remote code execution or memory corruptio...

SSL renegotiation attacks detailed explanation-vulnerability warning-the black bar safety net

English good friends can see my English blog on the original. The attack uses the SSL Protocol renegotiation vulnerability, allowing an attacker to man in the middle attacks way in the communication of the initial portion of the insertion of any selected plaintext. The following assuming you on t...

Fedora Core 10 FEDORA-2009-11666 (proftpd)

The remote host is missing an update to proftpd announced via advisory FEDORA-2009-11666. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by t...

Debian: Security Advisory (DSA-1925-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2009 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...

[SECURITY] [DSA 1925-1] New proftpd-dfsg packages fix SSL certificate verification weakness

------------------------------------------------------------------------ Debian Security Advisory DSA-1925-1 [email protected] http://www.debian.org/security/ Steffen Joeris October 31, 2009 http://www.debian.org/security/faq -...

DSA-1925-1 proftpd-dfsg - SSL certificate verification weakness

Bulletin has no description...

SOL3631 - Stack-based buffer overflow in Apache - CAN-2004-0488

Vulnerability description and product information: Stack-based buffer overflow in the sslutiluuencodebinary function in sslutil.c for Apache modssl, when modssl is configured to trust the issuing CA, may allow remote attackers to execute arbitrary code by way of a client certificate with a long...

Mandriva Linux Security Advisory : proftpd (MDVSA-2009:288)

A vulnerability has been identified and corrected in proftpd : The modtls module in ProFTPD before 1.3.2b, and 1.3.3 before 1.3.3rc2, when the dNSNameRequired TLS option is enabled, does not properly handle a '' character in a domain name in the Subject Alternative Name field of an X.509 client...

Ubuntu: Security Advisory (USN-592-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2009 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...

SSL Service Requests Client Certificate

The remote service encrypts communications using SSL/TLS, requests a client certificate, and may require a valid certificate in order to establish a connection to the underlying service. TRUSTED...

mod_ssl ssl_util_uuencode_binary CA issue

Stack-based buffer overflow in the sslutiluuencodebinary function in sslutil.c for Apache modssl, when modssl is configured to trust the issuing CA, may allow remote attackers to execute arbitrary code via a client certificate with a long subject DN...

CVE-2008-1580: Exposure of Sensitive Information to an Unauthorized Actor

CFNetwork in Safari in Apple Mac OS X before 10.5.3 automatically sends an SSL client certificate in response to a web server's certificate request, which allows remote web sites to obtain sensitive information Subject data from personally identifiable certificates, and use arbitrary certificates...

CVE-2008-0555

The ExpandCert function in Apache-SSL before apache1.3.41+ssl1.59 does not properly handle 1 '/' and 2 '=' characters in a Distinguished Name DN in a client certificate, which might allow remote attackers to bypass authentication via a crafted DN that triggers overwriting of environment variables...

Ubuntu 6.06 LTS / 6.10 / 7.04 / 7.10 : firefox vulnerabilities (USN-592-1)

Alexey Proskuryakov, Yosuke Hasegawa and Simon Montagu discovered flaws in Firefox's character encoding handling. If a user were tricked into opening a malicious web page, an attacker could perform cross-site scripting attacks. CVE-2008-0416 Various flaws were discovered in the JavaScript engine...

USN-592-1: Firefox vulnerabilities

Alexey Proskuryakov, Yosuke Hasegawa and Simon Montagu discovered flaws in Firefox's character encoding handling. If a user were tricked into opening a malicious web page, an attacker could perform cross-site scripting attacks. CVE-2008-0416 Various flaws were discovered in the JavaScript engine...

Privacy issue with SSL Client Authentication — Mozilla

Peter Brodersen and Alexander Klink independently reported that the default setting for SSL Client Authentication, automatically selecting a client certificate on behalf of the user, creates a potential privacy issue for users by allowing tracking through client certificates. For users who alread...

CVE-2007-5965

QSslSocket in Trolltech Qt 4.3.0 through 4.3.2 does not properly verify SSL certificates, which might make it easier for remote attackers to trick a user into accepting an invalid server certificate for a spoofed service, or trick a service into accepting an invalid client certificate for a user...

CVE-2007-4879

CVE-2007-4879 affects Mozilla Firefox up to 2.0.0.12 (prior to 2.0.0.13) and SeaMonkey up to 1.1.8/1.1.9, allowing automatic TLS client certificate installation with minimal user interaction and automatic certificate presentation when requested. This enables cross-domain user tracking via TLS cli...