VMware vCenter Operations Management Linux JRE Update 1.7.0_76-b13 (VMSA-2015-0003) (POODLE)

The version of VMware vCenter Operations Manager installed on the remote Linux host has a bundled version of the Java JRE prior to version 1.7.076-b13 aka 7.0.760.13. It is, therefore, affected by a man-in-the-middle MitM information disclosure vulnerability known as POODLE. The vulnerability is...

Mandriva Linux Security Advisory : java-1.8.0-openjdk (MDVSA-2015:198)

Multiple vulnerabilities has been discovered and corrected in java-1.8.0-openjdk : Multiple flaws were found in the way the Hotspot component in OpenJDK verified bytecode from the class files, and in the way this component generated code for bytecode. An untrusted Java application or applet could...

DLA-192-1 ntp - security update

Bulletin has no description...

FreeBSD Security Advisory FreeBSD-SA-15:07.ntp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:07.ntp Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities of ntp Category: contrib Module: ntp Announced: 2015-04-07 Credits: Network Time...

UBUNTU-CVE-2015-0799

The HTTP Alternative Services feature in Mozilla Firefox before 37.0.1 allows man-in-the-middle attackers to bypass an intended X.509 certificate-verification step for an SSL server by specifying that server in the uri-host field of an Alt-Svc HTTP/2 response header...

Firefox < 37.0.1 HTTP/2 Alt-Svc Header Certificate Verification Bypass

The version of Firefox installed on the remote Windows host is prior to 37.0.1. It is, therefore, affected by an error related to the HTTP/2 'Alt-Svc' header and SSL certificate verification, which allows man-in-the-middle MitM attacks. C Tenable Network Security, Inc. include"compat.inc"; if...

Certificate verification bypass through the HTTP/2 Alt-Svc header — Mozilla

Security researcher Muneaki Nishimura discovered a flaw in the Mozilla's HTTP Alternative Services implementation. If an Alt-Svc header is specified in the HTTP/2 response, SSL certificate verification can be bypassed for the specified alternate server. As a result of this, warnings of invalid SS...

docker: regression of CVE-2014-5277

It was found that the fix for the CVE-2014-5277 issue was incomplete: the docker client could under certain circumstances erroneously fall back to HTTP when an HTTPS connection to a registry failed. This could allow a man-in-the-middle attacker to obtain authentication and image data from traffic...

FreeBSD : mozilla -- multiple vulnerabilities (d0c97697-df2c-4b8b-bff2-cec24dc35af8)

The Mozilla Project reports : MFSA-2015-30 Miscellaneous memory safety hazards rv:37.0 / rv:31.6 MFSA-2015-31 Use-after-free when using the Fluendo MP3 GStreamer plugin MFSA-2015-32 Add-on lightweight theme installation approval bypassed through MITM attack MFSA-2015-33 resource:// documents can...

Internet Bug Bounty: HTTP MitM on Flash Player settings manager allows attacker to set sandbox settings

This vulnerability is present in both Google Chrome's PepperFlash aswell as browsers with the NPAPI Flash Player versions. It works by MITM'ing the Flashplayer settings manager. Although this settings manager is served over HTTPS, it is still possible to place or edit the local settings cookie by...

CXF: SSL hostname verification bypass, incomplete CVE-2012-6153 fix

It was found that the fix for CVE-2012-6153 was incomplete: the code added to check that the server hostname matches the domain name in a subject's Common Name CN field in X.509 certificates was flawed. A man-in-the-middle attacker could use this flaw to spoof an SSL server using a specially...

CXF: SSL hostname verification bypass, incomplete CVE-2012-5783 fix

It was found that the fix for CVE-2012-5783 was incomplete: the code added to check that the server host name matches the domain name in a subject's Common Name CN field in X.509 certificates was flawed. A man-in-the-middle attacker could use this flaw to spoof an SSL server using a specially...

SSL/TLS Suffers ‘Bar Mitzvah Attack’vulnerability detection method and repair recommendations-vulnerability warning-the black bar safety net

0x01 introduction April Fool's Day is coming, and SSL again due to the Bar Mitzvah Attack vulnerability to get everyone to not mind. Held in Singapore's Black Hat Asia Security Conference, the Imperva security Director Itsik Mantin detailed description of how to use the attack principle,the...

Add-on lightweight theme installation approval bypassed through MITM attack — Mozilla

Security researcher Armin Ebert discovered that a man-in-the-middle MITM attacker spoofing a Mozilla sub-domain could bypass user approval messages to install a Firefox lightweight theme. This was possible because add-on installations of the lightweight themes do not require the use of HTTP over...

Mandriva Linux Security Advisory : not-yet-commons-ssl (MDVSA-2015:141)

Updated not-yet-commons-ssl packages fixes security vulnerability : It was discovered that the implementation used by the Not Yet Commons SSL project to check that the server hostname matches the domain name in the subject's CN field was flawed. This can be exploited by a Man-in-the-middle MITM...

iOS, OS X Library AFNetwork Patches MiTM Vulnerability

Until yesterday, a popular networking library for iOS and OS X used in apps such as Pinterest and Simple was susceptible to SSL man-in-the-middle MiTM attacks. The developer behind the framework AFNetworking on Thursday pushed a fix for the issue, a logic flaw. The flaw had lingered in the wild f...

BlackBerry <= 7.1 and 10.x < 10.3.1.1779 SSL/TLS EXPORT_RSA Ciphers Downgrade MitM (KB36811) (FREAK)

Binary data blackberry10311779.nbin...

CXF: SSL hostname verification bypass, incomplete CVE-2012-6153 fix

It was found that the fix for CVE-2012-6153 was incomplete: the code added to check that the server hostname matches the domain name in a subject's Common Name CN field in X.509 certificates was flawed. A man-in-the-middle attacker could use this flaw to spoof an SSL server using a specially...

HTTPS MitM vulnerability in http.rb

http.rb failed to call the OpenSSL::SSL::SSLSocketpostconnectioncheck method to perform hostname verification. Because of this, an attacker with a valid certificate but with a mismatched subject can perform a MitM attack...

CA Tied to Chinese Registrar Issued Unauthorized Google Certificates

Google security engineers, investigating fraudulent certificates issued for several of the company’s domains, discovered that a Chinese certificate authority was using an intermediate CA, MCS Holdings, that issued the unauthorized Google certificates, and could have issued certificates for...