ISC BIND OpenSSL DSA_verify() Security Bypass Vulnerability

ISC BIND is prone to a security bypass vulnerability. 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 CPE = "cpe:/a:isc:bind"; ifdescription...

PT-2009-2819 · Tenable +1 · Nessus Attack Scripting Language Library +1

Name of the Vulnerable Software and Affected Versions: Nessus Attack Scripting Language library aka libnasl version 2.2.11 Description: The issue concerns a potential problem in the Nessus Attack Scripting Language library where the return value from the OpenSSL DSA do verify function is not...

GnuTLS: Certificate validation error

Background GnuTLS is an open-source implementation of TLS 1.0 and SSL 3.0. Description 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, self-signed certificate. Impact A...

RedHat Security Advisory RHSA-2009:0020

The remote host is missing updates announced in advisory RHSA-2009:0020. A flaw was discovered in the way BIND checked the return value of the OpenSSL DSAdoverify function. On systems using DNSSEC, a malicious zone could present a malformed DSA certificate and bypass proper certificate validation...

Ubuntu: Security Advisory (USN-705-1)

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...

DEBIAN-CVE-2009-0050

Lasso 2.2.1 and earlier does not properly check the return value from the OpenSSL DSAverify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077...

CVE-2009-0049

Belgian eID middleware eidlib 2.6.0 and earlier does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to...

CVE-2009-0046

Sun GridEngine 5.3 and earlier does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077...

CVE-2009-0046

Technical details about CVE-2009-0046 are not publicly available in the connected documents provided. Monitor for updates from vendor advisories and CVE trackers to obtain affected products, components, and remediation.

CVE-2009-0050

Technical details for CVE-2009-0050 are not publicly available in the provided documents. Monitor for updates.

CVE-2009-0051

Public details for CVE-2009-0051 are not provided in the connected documents. Technical specifics (affected product/version/root cause/impact) are not available here—monitor for updates from vendors and advisories.

CVE-2009-0048

OpenEvidence 1.0.6 and earlier are affected by CVE-2009-0048 due to not properly checking the return value from OpenSSL EVP_VerifyFinal, enabling remote attackers to bypass certificate-chain validation via a malformed SSL/TLS signature for DSA and ECDSA keys. Root cause: failed validation check i...

CVE-2009-0046

Sun GridEngine 5.3 and earlier does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077...

DEBIAN-CVE-2008-5077

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys...

CVE-2008-5077

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys...

CVE-2008-5077

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys...

CVE-2009-0021

CVE-2009-0021 affects NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150, where OpenSSL EVP_VerifyFinal return value is not properly checked, allowing remote attackers to bypass SSL/TLS certificate-chain validation for DSA/ECDSA keys. The issue is similar to CVE-2008-5077. Remediation details in...

OpenSSL Incorrect checks for malformed signatures

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys...

Opera < 9.63 Multiple Vulnerabilities

The version of Opera installed on the remote host is earlier than 9.63 and thus reportedly affected by several issues : - It may be possible to execute arbitrary code on the remote system by manipulating certain text-area contents. 920 - It may be possible to crash the remote browser using certai...

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...