Certificate revocation service failure may cause Opera to show an unverified site as secure – Opera Security Advisories

When accessing secure websites, Opera checks with a number of services to check if the website’s security certificate has been revoked. Normally, if Opera cannot check revocation status, it will not present the site as secure. In some cases, a failure in one of these services can cause Opera not ...

Certificate revocation service failure may cause Opera to show an unverified site as secure

When accessing secure websites, Opera checks with a number of services to check if the website's security certificate has been revoked. Normally, if Opera cannot check revocation status, it will not present the site as secure. In some cases, a failure in one of these services can cause Opera not ...

Microsoft Patches Critical Word Flaw; Certificate Key Length Changes are Official

Microsoft rolled out seven security updates today, including a fix for a critical remotely exploitable Word vulnerability. In all, 20 vulnerabilities were repaired by Microsoft, which also issued an advisory regarding poorly generated digital certificates that have to be replaced and the...

Adobe Releases Security Bulletin About Code Signing Certificate

Adobe has released a security bulletin to address an issue with a current Adobe code signing certificate. The certificate to be revoked has been used to sign malicious code. The certificate will be revoked on October 4, 2012 for all software code signed after July 10, 2012. Adobe is issuing a new...

Valid Adobe Certificate Used to Sign Malicious Utilities Common in Targeted Attacks

Adobe announced today it was the victim of an APT-style attack after two malicious utilities commonly used in targeted attacks for privilege escalation and pivoting within a network were discovered signed by a valid Adobe digital certificate. Adobe said it will revoke the certificate next week...

CVE-2012-4413

OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles...

CVE-2012-4413: Undefined Security Weakness

OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles...

Two Microsoft Security Updates Await In Advance of Certificate Key Length Changes

Microsoft is promising a light load of security updates for next Tuesday’s monthly patch release in an attempt to give Windows administrators and security teams time to prepare for an October change to certificate key length requirements. Angela Gunn of Microsoft’s Security Response Team announce...

Ubuntu: Security Advisory (USN-1505-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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...

CVE-2011-5121

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates are revoked, which has unknown impact and remote attack vectors...

CVE-2011-5123

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable files have been revoked, which has unknown impact and remote attack vectors...

CVE-2011-5121

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates are revoked, which has unknown impact and remote attack vectors...

CVE-2011-5121

CVE-2011-5121 affects Comodo Internet Security’s Antivirus component prior to 5.3.175888.1227, where unspecified X.509 certificates are not revoked correctly. Impact is described as unknown with remote attack vectors; no explicit exploit details or fixes are provided in the supplied documents. Ex...

CVE-2011-5123

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable files have been revoked, which has unknown impact and remote attack vectors...

CVE-2011-5121: Undefined Security Weakness

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates are revoked, which has unknown impact and remote attack vectors...

CVE-2011-5123: Undefined Security Weakness

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable files have been revoked, which has unknown impact and remote attack vectors...

CVE-2012-3367

Red Hat Certificate System RHCS before 8.1.1 and Dogtag Certificate System does not properly check certificate revocation requests made through the web interface, which allows remote attackers with permissions to revoke end entity certificates to revoke the Certificate Authority CA certificate...

Authentication flaw

Red Hat Certificate System RHCS before 8.1.1 and Dogtag Certificate System does not properly check certificate revocation requests made through the web interface, which allows remote attackers with permissions to revoke end entity certificates to revoke the Certificate Authority CA certificate...

CVE-2012-3367

CVE-2012-3367 affects Red Hat Certificate System (RHCS) before 8.1.1 and Dogtag Certificate System. Root cause: the web interface failed to properly validate certificate revocation requests, allowing an agent with permissions to revoke end-entity certificates to revoke the CA certificate. Impact:...

CVE-2012-3367

Red Hat Certificate System RHCS before 8.1.1 and Dogtag Certificate System does not properly check certificate revocation requests made through the web interface, which allows remote attackers with permissions to revoke end entity certificates to revoke the Certificate Authority CA certificate...