Withdrawn by the publisher.

OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.

OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.

OpenSSL improperly handles Change Cipher Spec message in the initial SSL/TLS handshake. OpenSSL contains a flaw in the implementation of the Change Cipher Spec protocol that allows a MITM (man-in-the-middle) attacker to force a server and a client to use easily guessable cryptgraphic key material during the initial SSL/TLS handshake (CWE-325). KIKUCHI Masashi of Lepidum Co. Ltd. reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

python-virtualbox-5.1.10-2.5 on GA media

openssl: SSL/TLS MITM vulnerability

Security update for openssl1

Affected: Ubuntu:14.04:LTS: openssl, Ubuntu:14.04:LTS: openssl098

OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.

Ein Angreifer kann mehrere Schwachstellen in Dell Data Protection Advisor ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, Sicherheitsmaßnahmen zu umgehen und nicht näher spezifizierte Angriffe zu starten.