[oCERT-2008-016] Multiple OpenSSL signature verification API misuses

2008-016 multiple OpenSSL signature verification API misuse Description: Several functions inside the OpenSSL library incorrectly check the result after calling the EVPVerifyFinal function. This bug allows a malformed signature to be treated as a good signature rather than as an error. This issue...

USN-705-1: NTP vulnerability

It was discovered that NTP did not properly perform signature verification. A remote attacker could exploit this to bypass certificate validation via a malformed SSL/TLS signature...

USN-704-1: OpenSSL vulnerability

It was discovered that OpenSSL did not properly perform signature verification on DSA and ECDSA keys. If user or automated system connected to a malicious server or a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to view sensitive information...

Gentoo Security Advisory GLSA 200602-10 (gnupg)

The remote host is missing updates announced in advisory GLSA 200602-10. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

FreeBSD Ports: gnupg

The remote host is missing an update to the system as announced in the referenced advisory. VID 63fe4189-9f97-11da-ac32-0001020eed82 OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc...

Shuriken Pro3 S/MIME signature verification does not verify the From address

Overview Shuriken Pro3 contains a vulnerability in the S/MIME signature verification where the From address is not verified properly. Impact A user can not notice a forged message when it is signed with a proper digital signature and the From address is forged, because the software does not alert...

Debian Security Advisory DSA 978-1 (gnupg)

The remote host is missing an update to gnupg announced via advisory DSA 978-1. Tavis Ormandy noticed that gnupg, the GNU privacy guard - a free PGP replacement, verifies external signatures of files successfully even though they don't contain a signature at all. For the old stable distribution...

Debian: Security Advisory (DSA-1191-1)

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 993-1 (gnupg)

The remote host is missing an update to gnupg announced via advisory DSA 993-1. Tavis Ormandy noticed that gnupg, the GNU privacy guard - a free PGP replacement, can be tricked to emit a good signature status message when a valid signature is included which does not belong to the data packet. The...

CVE-2002-2361

The installer in Yahoo! Messenger 4.0, 5.0 and 5.5 does not verify package signatures which could allow remote attackers to install trojan programs via DNS spoofing...

DEBIAN-CVE-2007-4739

reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command...

CVE-2007-4739

reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command...

CVE-2007-4739

reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command...

CVE-2007-4739

reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command...

CVE-2007-4739

reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command...

gnupg security update

CentOS Errata and Security Advisory CESA-2007:0106 Updated GnuPG packages that fix a security issue are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. GnuPG is a utility for encrypting data and creating digital signatures...

GnuPG and GnuPG clients unsigned data injection vulnerability

Advisory ID Internal CORE-2007-0115 Date Published: 2007-03-05 Last Update: 2007-03-05 Advisory ID: CORE-2007-0115 Bugtraq IDs: BID 22757 - GnuPG BID 22758 - Enigmail BID 22759 - KMail BID 22760 - Evolution BID 22777 - Sylpheed BID 22778 - Mutt BID 22779 - GNUMail CVE Names: CVE-2007-1263 for the...

Fedora Core 5 : nss-3.11.3-0.5.fc5 (2006-979)

Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Applications built with NSS can support SSL v2 and v3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME, X.509 v3 certificates, and other security...

CVE-2006-4408

CVE-2006-4408 : Apple Mac OS X 10.4–10.4.8 contains a vulnerability in the Security Framework that allows remote attackers to cause a denial of service (resource consumption) by using certain public key values in an X.509 certificate that require extra resources during signature verification. The...

[SECURITY] [DSA 1210-1] New Mozilla Firefox packages fix several vulnerabilities

-------------------------------------------------------------------------- Debian Security Advisory DSA 1210-1 [email protected] http://www.debian.org/security/ Martin Schulze November 14th, 2006 http://www.debian.org/security/faq -...